UBA2

gene
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Also known as FLJ13058HRIHFB2115

Summary

UBA2 (ubiquitin like modifier activating enzyme 2, HGNC:30661) is a protein-coding gene on chromosome 19q13.11, encoding SUMO-activating enzyme subunit 2 (Q9UBT2). The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It is a common-essential gene (DepMap: required in 99.1% of cancer cell lines).

Posttranslational modification of proteins by the addition of the small protein SUMO (see SUMO1; MIM 601912), or sumoylation, regulates protein structure and intracellular localization. SAE1 (MIM 613294) and UBA2 form a heterodimer that functions as a SUMO-activating enzyme for the sumoylation of proteins (Okuma et al., 1999 [PubMed 9920803]).

Source: NCBI Gene 10054 — RefSeq curated summary.

At a glance

  • Gene–disease (curated): ACCES syndrome (Definitive, ClinGen) — +1 more curated relationship
  • GWAS associations: 4
  • Clinical variants (ClinVar): 124 total — 12 pathogenic, 10 likely-pathogenic
  • Phenotypes (HPO): 38
  • Druggable target: yes — 3 molecules with ChEMBL bioactivity
  • Cancer dependency (DepMap): dependent in 99.1% of screened cell lines (common-essential)
  • MANE Select transcript: NM_005499

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:30661
Approved symbolUBA2
Nameubiquitin like modifier activating enzyme 2
Location19q13.11
Locus typegene with protein product
StatusApproved
AliasesFLJ13058, HRIHFB2115
Ensembl geneENSG00000126261
Ensembl biotypeprotein_coding
OMIM613295
Entrez10054

Gene structure

Transcript identifiers

Ensembl transcripts: 10 — 5 protein_coding, 2 nonsense_mediated_decay, 2 retained_intron, 1 protein_coding_CDS_not_defined

ENST00000246548, ENST00000439527, ENST00000586313, ENST00000588585, ENST00000590048, ENST00000591016, ENST00000592672, ENST00000592791, ENST00000592841, ENST00000607361

RefSeq mRNA: 2 — MANE Select: NM_005499 NM_001411139, NM_005499

CCDS: CCDS12439, CCDS92583

Canonical transcript exons

ENST00000246548 — 17 exons

ExonStartEnd
ENSE000008626873442838134428570
ENSE000008626903443334834433412
ENSE000028134763446904034471251
ENSE000034685793445198134452147
ENSE000034963173445876934458924
ENSE000035000323444384434443911
ENSE000035042793443486834434968
ENSE000035959023443057634430659
ENSE000036013803445444434454556
ENSE000036087493446047034460566
ENSE000036607603443864534438766
ENSE000036645063444500034445121
ENSE000036690573443186134431931
ENSE000036821703445426034454353
ENSE000036950833446402634464131
ENSE000037019443446687834467014
ENSE000037912473445026534450364

Expression profiles

Bgee: expression breadth ubiquitous, 204 present calls, max score 98.58.

FANTOM5 (CAGE): breadth ubiquitous, TPM avg 114.8419 / max 802.2854, expressed in 1827 samples.

FANTOM5 promoters (1 alternative TSS)

Promoter IDTPM avgSamples expressed
175144114.84191827

Top tissues by expression

249 total, by Bgee expression score (0-100, higher = more expressed):

TissueAnatomy IDExpression scoreQuality
ventricular zoneUBERON:000305398.58gold quality
embryoUBERON:000092298.46gold quality
ganglionic eminenceUBERON:000402398.46gold quality
calcaneal tendonUBERON:000370198.43gold quality
popliteal arteryUBERON:000225098.37gold quality
tibial arteryUBERON:000761098.37gold quality
cortical plateUBERON:000534398.00gold quality
right coronary arteryUBERON:000162597.82gold quality
arteryUBERON:000163797.78gold quality
primordial germ cell in gonadCL:0000670 ∩ UBERON:000099197.66gold quality
aortaUBERON:000094797.63gold quality
left coronary arteryUBERON:000162697.34gold quality
adrenal tissueUBERON:001830397.10gold quality
thoracic aortaUBERON:000151597.08gold quality
ascending aortaUBERON:000149697.06gold quality
islet of LangerhansUBERON:000000697.02gold quality
descending thoracic aortaUBERON:000234596.95gold quality
gastrocnemiusUBERON:000138896.89gold quality
colonic epitheliumUBERON:000039796.74gold quality
muscle of legUBERON:000138396.74gold quality
right testisUBERON:000453496.63gold quality
stromal cell of endometriumCL:000225596.56gold quality
hindlimb stylopod muscleUBERON:000425296.54gold quality
omental fat padUBERON:001041496.54gold quality
peritoneumUBERON:000235896.45gold quality
left testisUBERON:000453396.43gold quality
male germ line stem cell (sensu Vertebrata) in testisCL:0000089 ∩ UBERON:000047396.23gold quality
cerebellar hemisphereUBERON:000224596.19gold quality
ectocervixUBERON:001224996.10gold quality
cerebellar cortexUBERON:000212996.08gold quality

Single-cell (SCXA)

Detected in 7 experiment(s), a significant marker in 6.

ExperimentMarker?Max mean expression
E-MTAB-10287yes46.47
E-HCAD-10yes40.20
E-MTAB-8142yes36.85
E-GEOD-134144yes28.39
E-HCAD-11yes23.11
E-ANND-3yes11.25
E-CURD-112no2.20

Regulation

Is transcription factor: no

miRNA regulators (miRDB)

45 targeting UBA2, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):

miRNAMax scoreAvg scoremiRNA target_count
HSA-MIR-5692A100.0074.406850
HSA-MIR-520D-5P99.9873.344883
HSA-MIR-524-5P99.9873.434882
HSA-MIR-548AN99.9770.912817
HSA-MIR-302C-5P99.9772.563642
HSA-MIR-391099.9571.132227
HSA-MIR-314399.9371.963104
HSA-MIR-323A-3P99.7970.301739
HSA-MIR-204-5P99.7971.622439
HSA-MIR-211-5P99.7971.652440
HSA-MIR-5002-5P99.7670.841763
HSA-MIR-4446-5P99.7269.192544
HSA-MIR-4699-3P99.7170.153142
HSA-MIR-4755-5P99.7170.342716
HSA-MIR-5006-3P99.7170.262728
HSA-MIR-472999.6972.184233
HSA-MIR-58699.6570.402051
HSA-MIR-1287-3P99.6366.93492
HSA-MIR-368599.6268.831621
HSA-MIR-497-3P99.6169.711990
HSA-MIR-7844-5P99.5568.561428
HSA-MIR-510-3P99.5470.062965
HSA-MIR-54399.5269.032595
HSA-MIR-467299.5071.582893
HSA-MIR-889-3P99.4069.762103
HSA-MIR-3160-5P99.2869.071938
HSA-MIR-133A-3P99.2771.531270
HSA-MIR-133B99.2771.531270
HSA-MIR-196A-3P99.1967.341204
HSA-MIR-1911-3P99.1566.17528

Functional genomics

DepMap (CRISPR cell-line fitness): dependent in 99.1% of screened cell lines, common-essential.

Literature-anchored findings (GeneRIF, showing 24)

  • structures of heterodimeric Sae1/Sae2-Mg.ATP and Sae1/Sae2-SUMO-1-Mg.ATP complexes (PMID:15660128)
  • UBA2 stabilizes APOBEC3G by preventing ubiquitin chain elongation and proteasome-mediated proteolysis. (PMID:18680593)
  • The mammalian E1 subunits can be imported separately, identify nuclear localization signals (NLSs) in Aos1 and in Uba2, and demonstrate that their import is mediated by importin alpha/beta in vitro and in intact cells. (PMID:21209321)
  • loss of SAE1/2 activity drives synthetic lethality with Myc; inactivation of SAE2 leads to mitotic catastrophe and cell death upon Myc hyperactivation; findings in Myc-high breast cancers suggest low tumor SAE1 and SAE2 correlates metastasis-free survival (PMID:22157079)
  • Data show that the SAE2 subunit of the small ubiquitin-like modifier (SUMO) E1 is autoSUMOylated at residue Lys-236, and SUMOylation was catalyzed by Ubc9 at several additional Lys residues surrounding the catalytic Cys-173 of SAE2. (PMID:22403398)
  • Data indicate the role of anti-SUMO activating enzyme SAE1 and SAE2 antibody as marker of dermatomyositis. (PMID:22884621)
  • This study has identified the mechanism used to localize SAE to the nucleus. (PMID:23095757)
  • Here, we show that hHR23A utilizes both the UBA2 and XPCB domains to form a stable complex with Vpr, linking Vpr directly to cellular DNA repair pathways and their probable exploitation by the virus. (PMID:24318982)
  • We propose that disturbance of the SUMOylation pathway, mediated by pathogenic variants in UBA2, is a novel mechanism for aplasia cutis congenita and other phenotypic abnormalities. (PMID:28110515)
  • Calcium/calpain-induced cleavage of the SAE2 leads to sumoylation inhibition reslting in bacillary dysentery. (PMID:29231810)
  • the results suggest that Uba2 participates in the progression, invasion, and metastasis of colorectal cancer, and the possible mechanism is via regulating the Wnt signaling pathway and enhancing epithelial-mesenchymal transition behaviors of colorectal cancer cells. (PMID:29744931)
  • The findings suggest that the UBA2-WTIP fusion is an oncogenic fusion gene, as well as a promising therapeutic target for the treatment of acute myeloid leukemia. (PMID:30179602)
  • results from the present study indicated that UBA2 expression may enhance colorectal cancer cell proliferation and inhibit apoptosis. (PMID:30387828)
  • Uba2 plays a vital role in gastric cancer cell migration and invasion, possibly by regulating the Wnt/beta-catenin signaling pathway and epithelial-mesenchymal transition. (PMID:30479464)
  • Identifying UBA2 as a proliferation and cell cycle regulator in lung cancer A549 cells. (PMID:30848500)
  • the results together with previous data such as the development of Split-hand/foot malformation (SHFM) in Lrp6 knockout mice, the presence of SHFM in two subjects with 19q13 deletions involving UBA2, and strong mouse Uba2 expression in the developing limb buds, imply that LRP6 and UBA2 represent plausible candidate genes for SHFM. (PMID:31332306)
  • Increased SUMO-activating enzyme SAE1/UBA2 promotes glycolysis and pathogenic behavior of rheumatoid fibroblast-like synoviocytes. (PMID:32938830)
  • UBA2 activates Wnt/beta-catenin signaling pathway during protection of R28 retinal precursor cells from hypoxia by extracellular vesicles derived from placental mesenchymal stem cells. (PMID:33008487)
  • Targeting SUMOylation dependency in human cancer stem cells through a unique SAE2 motif revealed by chemical genomics. (PMID:33979648)
  • UBA2 variants underlie a recognizable syndrome with variable aplasia cutis congenita and ectrodactyly. (PMID:34040189)
  • Genome sequencing in families with congenital limb malformations. (PMID:34159400)
  • UBA2 promotes the progression of renal cell carcinoma by suppressing the p53 signaling. (PMID:34467471)
  • UBA2 as a Prognostic Biomarker and Potential Therapeutic Target in Glioma. (PMID:38682183)
  • UBA2 SUMOylates NQO1 and promotes the proliferation of hepatocellular carcinoma by modulating the MAPK pathway. (PMID:39013843)

Cross-species orthologs

5 orthologs

OrganismSymbolGene ID
danio_reriouba2ENSDARG00000101332
mus_musculusUba2ENSMUSG00000052997
rattus_norvegicusUba2ENSRNOG00000021113
drosophila_melanogasterUba2FBGN0029113
caenorhabditis_elegansuba-2WBGENE00006700

Paralogs (9): UBA6 (ENSG00000033178), UBA5 (ENSG00000081307), MOCS3 (ENSG00000124217), UBA1 (ENSG00000130985), SAE1 (ENSG00000142230), UBA3 (ENSG00000144744), NAE1 (ENSG00000159593), UBA7 (ENSG00000182179), ATG7 (ENSG00000197548)

Protein

Protein identifiers

SUMO-activating enzyme subunit 2Q9UBT2 (reviewed: Q9UBT2)

Alternative names: Anthracycline-associated resistance ARX, Ubiquitin-like 1-activating enzyme E1B, Ubiquitin-like modifier-activating enzyme 2

All UniProt accessions (6): Q9UBT2, K7EPL2, K7ES38, K7ESK7, U3KQ55, U3KQ93

UniProt curated annotations — full annotation on UniProt →

Function. The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2.

Subunit / interactions. Heterodimer of SAE1 and UBA2/SAE2. The heterodimer corresponds to the two domains that are encoded on a single polypeptide chain in ubiquitin-activating enzyme E1. Interacts with UBE2I.

Subcellular location. Cytoplasm. Nucleus.

Post-translational modifications. Sumoylated with SUMO1 and SUMO2/3 and by UBC9. Sumoylation at Lys-236 inhibits enzymatic activity. Sumoylation at the C-terminal lysine cluster plays an essential role in nuclear trafficking.

Disease relevance. ACCES syndrome (ACCES) [MIM:619959] An autosomal dominant syndrome characterized by a highly variable phenotypic spectrum. Clinical features include aplasia cutis congenita, thin scalp hair, dry skin, dental anomalies, ectrodactyly, and skeletal and neurodevelopmental abnormalities. Craniofacial, cardiac, renal and genital anomalies have also been reported. Affected individuals have early growth deficiencies that improve with age. The disease is caused by variants affecting the gene represented in this entry.

Pathway. Protein modification; protein sumoylation.

Similarity. Belongs to the ubiquitin-activating E1 family.

Isoforms (2)

UniProt IDNamesCanonical?
Q9UBT2-11yes
Q9UBT2-22

RefSeq proteins (2): NP_001398068, NP_005490* (*=MANE)

Domains & families (InterPro)

IDNameType
IPR000594ThiF_NAD_FAD-bdDomain
IPR018074UBQ-activ_enz_E1_CSConserved_site
IPR023318Ub_act_enz_dom_a_sfHomologous_superfamily
IPR028077UAE_UbL_domDomain
IPR030661Uba2Family
IPR032426UBA2_CDomain
IPR033127UBQ-activ_enz_E1_Cys_ASActive_site
IPR035985Ubiquitin-activating_enzHomologous_superfamily
IPR042449Ub-E1_IAD_1Homologous_superfamily
IPR045886ThiF/MoeB/HesAFamily

Pfam: PF00899, PF14732, PF16195

UniProt features (126 total): helix 28, strand 24, cross-link 16, mutagenesis site 12, binding site 10, turn 10, sequence variant 7, compositionally biased region 6, modified residue 5, sequence conflict 3, region of interest 2, chain 1, splice variant 1, active site 1

Structure

Experimental structures (PDB)

16 structures.

PDBMethodResolution (Å)
9QN5X-RAY DIFFRACTION1.97
6XOGX-RAY DIFFRACTION1.98
6XOIX-RAY DIFFRACTION2
5FQ2X-RAY DIFFRACTION2.2
6XOHX-RAY DIFFRACTION2.23
1Y8QX-RAY DIFFRACTION2.25
3KYCX-RAY DIFFRACTION2.45
6CWYX-RAY DIFFRACTION2.46
4W5VX-RAY DIFFRACTION2.5
9IF6X-RAY DIFFRACTION2.51
3KYDX-RAY DIFFRACTION2.61
9DRJELECTRON MICROSCOPY2.7
1Y8RX-RAY DIFFRACTION2.75
6CWZX-RAY DIFFRACTION3.1
9DQBELECTRON MICROSCOPY3.6
2PX9SOLUTION NMR

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-Q9UBT2-F185.720.67

Functional residue map

Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.

Catalytic / active sites (1): 173 (glycyl thioester intermediate)

Ligand- & substrate-binding residues (10): 24–29; 48; 56–59; 72; 95–96; 117–122; 158; 161; 441; 444

Post-translational modifications (21): 207, 271, 507, 592, 613, 164, 190, 236, 236, 257, 257, 271, 275, 371, 420, 420, 540, 611, 613, 617 …

Mutagenesis-validated functional residues (12):

PositionPhenotype
56abolishes atp-dependent activation of sumo proteins.
57strongly reduces atp-dependent activation of sumo proteins.
59strongly reduces atp-dependent activation of sumo proteins.
72abolishes atp-dependent activation of sumo proteins.
117abolishes atp-dependent activation of sumo proteins.
173loss of enzyme activity.
174slightly reduced enzyme activity.
184no effect on enzyme activity.
235strongly reduced interaction with ube2i; when associated with a-238.
238strongly reduced interaction with ube2i; when associated with a-235.
484strongly reduced interaction with ube2i.
485strongly reduced interaction with ube2i.

Function

Pathways and Gene Ontology

Reactome pathways

6 pathways

IDPathway
R-HSA-3065676SUMO is conjugated to E1 (UBA2:SAE1)
R-HSA-3065678SUMO is transferred from E1 to E2 (UBE2I, UBC9)
R-HSA-2990846SUMOylation
R-HSA-3215018Processing and activation of SUMO
R-HSA-392499Metabolism of proteins
R-HSA-597592Post-translational protein modification

MSigDB gene sets: 307 (showing top): BORCZUK_MALIGNANT_MESOTHELIOMA_UP, MORF_SMC1L1, GOBP_REGULATION_OF_PROTEIN_SUMOYLATION, MORF_UBE2I, GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_DN, MORF_HDAC1, MORF_UBE2N, MORF_RAD21, MORF_HDAC2, CTATGCA_MIR153, ATGTTAA_MIR302C, PATIL_LIVER_CANCER, PUJANA_CHEK2_PCC_NETWORK, GOBP_PEPTIDYL_LYSINE_MODIFICATION, MORF_SKP1A

GO Biological Process (2): protein sumoylation (GO:0016925), positive regulation of protein sumoylation (GO:0033235)

GO Molecular Function (12): magnesium ion binding (GO:0000287), ATP binding (GO:0005524), transferase activity (GO:0016740), SUMO activating enzyme activity (GO:0019948), SUMO binding (GO:0032183), small protein activating enzyme binding (GO:0044388), ubiquitin-like protein conjugating enzyme binding (GO:0044390), protein heterodimerization activity (GO:0046982), nucleotide binding (GO:0000166), protein binding (GO:0005515), ubiquitin-like modifier activating enzyme activity (GO:0008641), metal ion binding (GO:0046872)

GO Cellular Component (5): nucleoplasm (GO:0005654), nucleolus (GO:0005730), cytoplasm (GO:0005737), SUMO activating enzyme complex (GO:0031510), nucleus (GO:0005634)

Reactome top-level categories

Rollup of top-4 pathways:

CategoryPathways
Processing and activation of SUMO2
Post-translational protein modification1
SUMOylation1
Metabolism of proteins1

GO top-level categories

Rollup of top GO terms by namespace:

CategoryTerms
enzyme binding2
nuclear lumen2
cellular anatomical structure2
peptidyl-lysine modification1
protein modification by small protein conjugation1
protein sumoylation1
regulation of protein sumoylation1
positive regulation of protein modification by small protein conjugation or removal1
metal ion binding1
adenyl ribonucleotide binding1
purine ribonucleoside triphosphate binding1
catalytic activity1
ubiquitin-like modifier activating enzyme activity1
ubiquitin-like protein binding1
protein dimerization activity1
nucleoside phosphate binding1
heterocyclic compound binding1
binding1
ligase activity, forming carbon-sulfur bonds1
catalytic activity, acting on a protein1
ATP-dependent activity1
cation binding1
intracellular membraneless organelle1
intracellular anatomical structure1
nuclear protein-containing complex1
catalytic complex1
intracellular membrane-bounded organelle1

Protein interactions and networks

STRING

3476 interactions, top by confidence (×1000):

Protein AProtein BPartner UniProtScore
UBA2UBE2IP50550993
UBA2SAE1Q9UBE0993
UBA2SUMO1P55856971
UBA2SUMO2P55855945
UBA2RANGAP1P46060908
UBA2RAD23AP54725855
UBA2SENP1Q9P0U3851
UBA2NEDD8Q15843810
UBA2PIAS3Q9Y6X2776
UBA2PIAS2O75928772
UBA2LSM14AQ8ND56771
UBA2SENP3Q9H4L4744
UBA2NSMCE2Q96MF7737
UBA2RANBP2P49792720
UBA2USP5P45974718

IntAct

83 interactions, top by confidence:

ABTypeScore
UBA2SAE1psi-mi:“MI:0407”(direct interaction)0.950
SAE1UBA2psi-mi:“MI:0407”(direct interaction)0.950
UBA2SAE1psi-mi:“MI:0915”(physical association)0.950
SAE1UBA2psi-mi:“MI:0915”(physical association)0.950
SUMO1UBA2psi-mi:“MI:0915”(physical association)0.850
UBA2SUMO1psi-mi:“MI:0915”(physical association)0.850
UBA2SUMO1psi-mi:“MI:0407”(direct interaction)0.850
UBE2IUBA2psi-mi:“MI:0407”(direct interaction)0.850
UBA2UBE2Ipsi-mi:“MI:0566”(sumoylation reaction)0.850
UBE2IUBA2psi-mi:“MI:0566”(sumoylation reaction)0.850
SAE1SUMO1psi-mi:“MI:0915”(physical association)0.730
CFTRESYT2psi-mi:“MI:2364”(proximity)0.710
CFTRESYT2psi-mi:“MI:0914”(association)0.710
SUMO1P1UBA2psi-mi:“MI:0915”(physical association)0.560
UBA2SUMO1P1psi-mi:“MI:0915”(physical association)0.560
MEOX2UBA2psi-mi:“MI:0915”(physical association)0.560

BioGRID (327): UBA2 (Two-hybrid), SUMO1P1 (Two-hybrid), UBE2I (Biochemical Activity), SUMO1 (Reconstituted Complex), UBE2I (Biochemical Activity), SAE1 (Two-hybrid), FOXK1 (Co-fractionation), PSMA3 (Co-fractionation), PSMA4 (Co-fractionation), PSMB3 (Co-fractionation), SAE1 (Co-fractionation), UBA2 (Co-fractionation), UBA2 (Co-fractionation), UBA2 (Co-fractionation), UBA2 (Co-fractionation)

ESM2 similar proteins: A0A0G2KTI4, A0A7U2QYM2, O00763, O55236, O60942, P10687, P10894, P29074, P48722, P55014, P55015, P91926, P97789, Q03330, Q07722, Q13621, Q15147, Q28BT8, Q28EX9, Q28GH3, Q29N38, Q338B9, Q4V7N2, Q59WH0, Q641F1, Q642Q1, Q66HV4, Q6DI37, Q6H8D6, Q6NY98, Q6YXZ7, Q756G9, Q7QG73, Q7SXG4, Q7ZVX6, Q7ZY60, Q8BPM2, Q8C878, Q8WZM0, Q924I2

Diamond homologs: A1A4L8, A1CAZ7, A1DED8, A2BDX3, A2R3H4, A3ACF3, A3LQF9, A4RPM5, A5DMB6, A5DSR2, A5GFZ6, A6ZT19, A7F582, A7THV5, A8WRE3, B0W377, B0WQV1, B0Y0P7, B3LSM6, B3MLX7, B3NUC9, B4FAT0, B4GKQ3, B4HYP0, B4IK21, B4JBC4, B4JIY0, B4KI53, B4L1K2, B4LRB9, B4M357, B4N7R4, B4NXF7, B4PYA4, B4R345, B5DS72, B5VK45, B6TNK6, D1GY43, D4GSF3

SIGNOR signaling

1 interactions.

AEffectBMechanism
UBA2“form complex”“SAE1/SAE2 complex”binding

Enriched among interaction partners

Reactome pathways and GO biological processes over-represented among this gene’s 64 IntAct physical interaction partners (hypergeometric vs the genome-wide background, BH-FDR, gene-set size 15–500, ranked by fold). A functional readout of the neighbourhood — distinct from this gene’s own memberships above, and biased toward well-studied / hub proteins, so read it as themes rather than proof.

Reactome pathways:

PathwayPartnersFoldFDR
SUMOylation of SUMOylation proteins537.1×2e-05
SUMOylation of RNA binding proteins632.4×3e-06
SUMOylation of DNA replication proteins528.2×4e-05
SUMOylation of transcription cofactors527.6×4e-05
SUMOylation of DNA damage response and repair proteins723.3×3e-06
SUMOylation of chromatin organization proteins621.6×2e-05
SARS-CoV-2 activates/modulates innate and adaptive immune responses612.2×2e-04

Disease & clinical

Clinical variants and AI predictions

ClinVar

124 variants total. Per-class counts are floors (≥ shown; pagination cap):

ClassificationCount (floor)
Pathogenic12
Likely pathogenic10
Uncertain significance68
Likely benign5
Benign1

Top pathogenic / likely-pathogenic (22)

Variant IDHGVSClassification
1696427NM_005499.3(UBA2):c.1324dup (p.Tyr442fs)Pathogenic
1696428NM_005499.3(UBA2):c.327del (p.Phe109fs)Pathogenic
1696429NM_005499.3(UBA2):c.612del (p.Glu205fs)Pathogenic
1801368NM_005499.3(UBA2):c.1118del (p.Arg373fs)Pathogenic
3024531NM_005499.3(UBA2):c.649+1G>APathogenic
3064270NM_005499.3(UBA2):c.460-2A>GPathogenic
3375345NM_005499.3(UBA2):c.336dup (p.Met113fs)Pathogenic
3767658NM_005499.3(UBA2):c.650-1G>CPathogenic
521193NM_005499.3(UBA2):c.816_817del (p.Trp273fs)Pathogenic
523936NM_005499.3(UBA2):c.1376dup (p.Thr460fs)Pathogenic
654989NM_005499.3(UBA2):c.364C>T (p.Arg122Ter)Pathogenic
977797NM_005499.3(UBA2):c.800T>A (p.Leu267Ter)Pathogenic
2584538NM_005499.3(UBA2):c.1173_1174dup (p.Ala392fs)Likely pathogenic
3349701NM_005499.3(UBA2):c.806del (p.Met269fs)Likely pathogenic
3370512NM_005499.3(UBA2):c.319C>T (p.Arg107Ter)Likely pathogenic
4086135NM_005499.3(UBA2):c.582-1G>CLikely pathogenic
4280641NM_005499.3(UBA2):c.1038+1G>ALikely pathogenic
4527602NM_005499.3(UBA2):c.357_358del (p.Arg119fs)Likely pathogenic
4796799NM_005499.3(UBA2):c.439C>T (p.Gln147Ter)Likely pathogenic
4819087NM_005499.3(UBA2):c.149A>G (p.Asp50Gly)Likely pathogenic
979177NM_005499.3(UBA2):c.167A>C (p.Asn56Thr)Likely pathogenic
979178NM_005499.3(UBA2):c.1447G>A (p.Glu483Lys)Likely pathogenic

SpliceAI

2531 predictions. Top by Δscore:

VariantEffectΔscore
19:34428568:CTGGT:Cdonor_loss1.0000
19:34428571:GTGA:Gdonor_loss1.0000
19:34428572:T:Gdonor_loss1.0000
19:34431929:G:GTdonor_gain1.0000
19:34431929:GAA:Gdonor_gain1.0000
19:34431932:G:GGdonor_gain1.0000
19:34431942:G:GGdonor_gain1.0000
19:34433346:A:AGacceptor_gain1.0000
19:34433347:G:GGacceptor_gain1.0000
19:34433347:GCCCT:Gacceptor_gain1.0000
19:34434860:A:AGacceptor_gain1.0000
19:34434863:TCCA:Tacceptor_loss1.0000
19:34434866:A:AGacceptor_gain1.0000
19:34434866:AGCT:Aacceptor_gain1.0000
19:34434867:G:GTacceptor_gain1.0000
19:34434867:GC:Gacceptor_gain1.0000
19:34434867:GCT:Gacceptor_gain1.0000
19:34434867:GCTG:Gacceptor_gain1.0000
19:34434867:GCTGC:Gacceptor_gain1.0000
19:34434955:C:Gdonor_gain1.0000
19:34434966:AAGGT:Adonor_loss1.0000
19:34434967:AGGTA:Adonor_loss1.0000
19:34434968:GGTAA:Gdonor_loss1.0000
19:34434969:G:GAdonor_loss1.0000
19:34434969:G:GGdonor_gain1.0000
19:34434970:T:Adonor_loss1.0000
19:34438767:G:GGdonor_gain1.0000
19:34443843:GCCA:Gacceptor_gain1.0000
19:34443907:TGCCT:Tdonor_gain1.0000
19:34443908:GCCT:Gdonor_gain1.0000

AlphaMissense

4243 scored. Top likely-pathogenic:

VariantProtein changeam_pathogenicity
19:34428502:G:AG24R1.000
19:34428502:G:CG24R1.000
19:34428502:G:TG24W1.000
19:34430585:G:CD50H1.000
19:34430586:A:CD50A1.000
19:34430586:A:TD50V1.000
19:34430587:T:AD50E1.000
19:34430587:T:GD50E1.000
19:34430591:A:TI52F1.000
19:34430592:T:AI52N1.000
19:34430600:A:CS55R1.000
19:34430602:C:AS55R1.000
19:34430602:C:GS55R1.000
19:34430603:A:GN56D1.000
19:34430605:C:AN56K1.000
19:34430605:C:GN56K1.000
19:34430607:T:AL57H1.000
19:34430607:T:CL57P1.000
19:34430611:C:AN58K1.000
19:34430611:C:GN58K1.000
19:34430612:A:GR59G1.000
19:34430613:G:CR59T1.000
19:34430613:G:TR59I1.000
19:34430614:A:CR59S1.000
19:34430614:A:TR59S1.000
19:34430617:G:CQ60H1.000
19:34430617:G:TQ60H1.000
19:34430618:T:CF61L1.000
19:34430619:T:CF61S1.000
19:34430620:T:AF61L1.000

dbSNP variants (sampled 300 via entrez): RS1000087071 (19:34467663 C>G), RS1000090604 (19:34463058 C>G,T), RS1000094275 (19:34428683 G>T), RS1000145096 (19:34456344 C>T), RS1000164033 (19:34444732 A>G), RS1000234210 (19:34440140 A>C,G), RS1000341773 (19:34468511 T>C,G), RS1000352764 (19:34439488 C>G), RS1000433483 (19:34428665 C>T), RS1000487870 (19:34427478 T>C), RS1000531677 (19:34457794 G>T), RS1000579087 (19:34449380 C>T), RS1000585031 (19:34451715 T>A), RS1000702554 (19:34464884 T>C,G), RS1000818715 (19:34458700 A>G)

Disease associations

OMIM: gene MIM:613295 | disease phenotypes: MIM:619959, MIM:613026, MIM:183600

GenCC curated gene-disease

DiseaseClassificationInheritance
ACCES syndromeDefinitiveAutosomal dominant
multiple congenital anomalies/dysmorphic syndromeStrongAutosomal dominant

ClinGen Gene-Disease Validity (1)

Expert-panel classifications — Definitive > Strong > Moderate > Limited > Disputed > Refuted.

DiseaseClassificationInheritance
ACCES syndromeDefinitiveAD

Mondo (4): ACCES syndrome (MONDO:0859262), chromosome 19q13.11 deletion syndrome, distal (MONDO:0700107), split hand-foot malformation (MONDO:0016576), multiple congenital anomalies/dysmorphic syndrome (MONDO:0019042)

Orphanet (1): Isolated split hand-split foot malformation (Orphanet:2440)

HPO phenotypes

38 total (30 of 38 shown, HPO-id order):

HPOTerm
HP:0000006Autosomal dominant inheritance
HP:0000085Horseshoe kidney
HP:0000278Retrognathia
HP:0000348High forehead
HP:0000369Low-set ears
HP:0000411Protruding ear
HP:0000486Strabismus
HP:0000729Autistic behavior
HP:0000750Delayed speech and language development
HP:0001057Aplasia cutis congenita
HP:0001263Global developmental delay
HP:0001270Motor delay
HP:0001362Calvarial skull defect
HP:0001385Hip dysplasia
HP:0001508Failure to thrive
HP:0001770Toe syndactyly
HP:0001839Split foot
HP:0002205Recurrent respiratory infections
HP:0002209Sparse scalp hair
HP:0002558Supernumerary nipple
HP:0002575Tracheoesophageal fistula
HP:0002827Hip dislocation
HP:0003010Prolonged bleeding time
HP:0003577Congenital onset
HP:0004209Clinodactyly of the 5th finger
HP:0004348Abnormality of bone mineral density
HP:0004471Aplasia cutis congenita over the scalp vertex
HP:0006101Finger syndactyly
HP:0007383Congenital localized absence of skin
HP:0007385Aplasia cutis congenita of scalp

GWAS associations

4 associations (top):

StudyTraitp-value
GCST009391_387Metabolite levels5.000000e-06
GCST009391_543Metabolite levels3.000000e-06
GCST009391_885Metabolite levels7.000000e-06
GCST009391_958Metabolite levels3.000000e-06

EFO canonical traits (3, from GWAS)

EFO IDTrait name
EFO:0010437triacylglycerol 58:10 measurement
EFO:0010439triacylglycerol 58:12 measurement
EFO:0010444triacylglycerol 60:12 measurement

Drugs & pharmacology

Drug and pharmacology data

Is drug target: yes

ChEMBL targets (3): CHEMBL1615389 (SINGLE PROTEIN), CHEMBL2095174 (PROTEIN COMPLEX), CHEMBL3137290 (PROTEIN COMPLEX)

Molecules with ChEMBL bioactivity

3 molecules (phase ≥1), by development phase (incl. off-target/promiscuous compounds). Patent mentions across the top 20 by phase: 41,249 (via chembl_molecule»patent_compound — counts attach to the compound, not the gene–compound relationship, so off-target/promiscuous molecules can dominate).

MoleculeNamePhasePatents
CHEMBL1231160PEVONEDISTAT31,480
CHEMBL33864LIPOIC ACID, ALPHA319,339
CHEMBL269277BETULINIC ACID120,430

PharmGKB: 1 entry (VIP=true, CPIC=false)

Binding affinities (BindingDB)

36 measured of 134 human assays (135 total across all organisms); most potent 36 below. Values come from heterogeneous assays and are not directly comparable.

LigandMeasureValuePatent
MLS000079917EC500.0133 nM
(rac)-((1R,2R,3S,4R)-2,3-dihydroxy-4-(2-phenylpyrazolo[1,5-a]pyrimidin-7-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-[(1R,2R,3S,4R)-2,3-dihydroxy-4-{[2-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidin-7-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-[(1R,2R,3S,4R)-4-{[2-(2,4-dichlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]amino}-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-4-(2-(3,3-dimethyl-2,3-dihydrobenzofuran-7-yl)pyrazolo[1,5-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-2,3-dihydroxy-4-(2-(quinolin-3-yl)pyrazolo[1,5-a]pyrimidin-7-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-2,3-Dihydroxy-4-((2-(3-phenoxyphenyl)pyrazolo[1,5-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-2,3-dihydroxy-4-(2-(2-(trifluoromethyl)pyridin-4-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-2,3-Dihydroxy-4-((2-(5-(trifluoromethyl)thiophen-2-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-2,3-dihydroxy-4-(2-(6-(trifluoromethyl)pyridin-2-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-2,3-dihydroxy-4-(2-(2-phenoxyphenyl)pyrazolo[1,5-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-4-(2-(3-benzylpenyl)pyrazolo[1,5-a]pyrimidin-7-ylamino)-2,3-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-4-(2-(3-benzoylphenyl)pyrazolo[1,5-a]pyrimidin-7-ylamino)-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-[(1R,2R,3S,4R)-2,3-dihydroxy-4-{[2-(1H-indol-5-yl)pyrazolo[1,5-a]pyrimidin-7-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-2,3-dihydroxy-4-(2-(2-(trifluoromethylthio)phenyl)pyrazolo[1,5-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-2,3-dihydroxy-4-(2-(4-(trifluoromethylthio)phenyl)pyrazolo[1,5-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-4-(2-(6-chlorobenzo[b]thiophen-2-yl)pyrazolo[1,5-a]pyrimidin-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-4-(2-(5-ethylbenzo[b]thiophen-2-yl)pyrazolo[1,5-a]pyrimidin-7-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(s.e.)-((1R,2R,3S,4R)-4-(2-(2,4-dichloronaphthalen-1-yl)pyrazolo[1,5-a]pyrimidin-7-IC5055 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-{(1R,2R,3S,4R)-2,3-dihydroxy-4-[(5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-{(1R,2R,3S,4R)-4-[(5-chloro-2-phenylpyrazolo[1,5-a]pyrimidin-7-yl)amino]-2,3-IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-4-(2-(4-bromophenyl)-5-chloropyrazolo[1,5-a]pyrimidin-7-IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-4-{[5-chloro-2-(1-naphthyl)pyrazolo[1,5-a]pyrimidin-7-IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-((1R,2R,3S,4R)-4-(5-chloro-2-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidin-7-IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-[(1R,2R,3S,4R)-4-{[5-chloro-2-(4-methoxyphenyl)pyrazolo[1,5-a]-pyrimidin-7-IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(rac)-{(1R,2R,3S,4R)-2,3-dihydroxy-4-[(6-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(s.e.)-{(1R,2R,3S,4R)-4-[(3,6-dichloro-2-{3-IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
(s.e.)-{(1R,2R,3S,4R)-4-[(6-chloro-2-{3-[(trifluoromethyl)sulfanyl]phenyl}pyrazolo[1,IC50550 nMUS-9796725: Pyrazolopyrimidinyl inhibitors of ubiquitin-activating enzyme
1-benzyl-N-butyl-2-[(2-chlorobenzoyl)amino]pyrrolo[3,2-b]quinoxaline-3-carboxamideIC501100 nMUS-9045483: Inhibition of small ubiquitin-like modifier enzymes with substituted pyrrolo[2,3-b]quinoxalines
MLS000588669IC501610 nM
N-(1-butyl-3-cyano-6,7-dimethylpyrrolo[3,2-b]quinoxalin-2-yl)-4-chlorobenzamideIC504500 nMUS-9045483: Inhibition of small ubiquitin-like modifier enzymes with substituted pyrrolo[2,3-b]quinoxalines
N-(1-butyl-3-cyanopyrrolo[3,2-b]quinoxalin-2-yl)furan-2-carboxamideIC505700 nMUS-9045483: Inhibition of small ubiquitin-like modifier enzymes with substituted pyrrolo[2,3-b]quinoxalines
MLS000068755IC506150 nM
MLS000054842IC5023500 nM
3-(benzenesulfonyl)-1-butylpyrrolo[3,2-b]quinoxalin-2-amineIC5064000 nMUS-9045483: Inhibition of small ubiquitin-like modifier enzymes with substituted pyrrolo[2,3-b]quinoxalines
N-[3-(benzenesulfonyl)-1-butylpyrrolo[3,2-b]quinoxalin-2-yl]benzamideIC5098000 nMUS-9045483: Inhibition of small ubiquitin-like modifier enzymes with substituted pyrrolo[2,3-b]quinoxalines

ChEMBL bioactivities

490 potent at pChembl≥5 of 853 total, top 50 by pChembl (potency: 10 = 0.1 nM, 6 = 1 µM).

pChemblTypeValueUnitMolecule
10.00IC500.1nMCHEMBL4878832
10.00IC500.1nMCHEMBL4858933
9.70IC500.2nMCHEMBL4860263
9.70IC500.2nMCHEMBL4854038
9.70IC500.2nMCHEMBL4864361
9.70IC500.2nMCHEMBL4850183
9.70IC500.2nMCHEMBL4873487
9.52IC500.3nMCHEMBL4848442
9.52IC500.3nMCHEMBL4852516
9.52IC500.3nMCHEMBL4860917
9.52IC500.3nMCHEMBL4848140
9.40IC500.4nMCHEMBL4870385
9.40IC500.4nMCHEMBL4877684
9.40IC500.4nMCHEMBL4856793
9.40IC500.4nMCHEMBL4848114
9.40IC500.4nMCHEMBL4873956
9.30IC500.5nMCHEMBL4861509
9.22IC500.6nMCHEMBL4847817
9.15IC500.7nMCHEMBL4864280
9.15IC500.7nMCHEMBL4874906
9.15IC500.7nMCHEMBL4862248
9.10IC500.8nMCHEMBL4856040
9.00IC501nMCHEMBL4878088
9.00IC501nMCHEMBL4870143
9.00IC501nMCHEMBL4853360
9.00IC501nMCHEMBL4860263
9.00IC501nMCHEMBL4849766
9.00IC501nMCHEMBL4862901
9.00IC501nMCHEMBL4865157
8.96IC501.1nMCHEMBL4865787
8.96IC501.1nMCHEMBL4861240
8.96IC501.1nMCHEMBL4862322
8.92IC501.2nMCHEMBL4860960
8.89IC501.3nMCHEMBL4855964
8.82IC501.5nMCHEMBL4862248
8.80IC501.6nMCHEMBL4851718
8.77IC501.7nMCHEMBL4866755
8.77IC501.7nMCHEMBL4860740
8.77IC501.7nMCHEMBL4862587
8.70IC502nMCHEMBL4865086
8.70IC502nMCHEMBL4852740
8.70IC502nMCHEMBL4866614
8.68IC502.1nMCHEMBL4869144
8.64IC502.3nMCHEMBL4860471
8.60IC502.5nMCHEMBL4861656
8.54IC502.9nMCHEMBL4859486
8.52IC503nMCHEMBL4867650
8.52IC503nMCHEMBL4856793
8.49IC503.2nMCHEMBL4866833
8.44IC503.6nMCHEMBL4872222

PubChem BioAssay actives

182 with measured affinity, of 258 total; 50 most potent distinct compounds. Largely complementary to BindingDB; screening values are coarse (µM, 4 dp), so sub-nM hits tie at the floor.

CompoundAssayTypeValueUnit
[(1R,2R,3S,4R)-4-[[5-[4-[1-(6-bromo-2-pyridinyl)-1-hydroxyethyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2,3-dihydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0001uM
[(1R,2S,4R)-4-[[5-[4-(2-chloro-6,8-dihydro-5H-pyrano[3,4-b]pyridin-8-yl)-5-methylthiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0001uM
[(1R,2S,4R)-4-[[5-[5-chloro-4-[(6-chloro-2-pyridinyl)-hydroxymethyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0002uM
[(1R,2S,4R)-4-[[5-[4-[1-(3-chlorophenyl)-1-hydroxyethyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0002uM
[(1R,2S,4R)-4-[[5-[4-[(3-chlorophenyl)-hydroxymethyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0002uM
[(1R,2S,4R)-4-[[5-[4-[amino-(3-chlorophenyl)methyl]-5-methylthiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0002uM
[(1R,2S,4R)-4-[[5-[4-(6,8-dihydro-5H-pyrano[3,4-b]pyridin-8-yl)-5-methylthiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0002uM
[(1R,2S,4R)-4-[[5-[4-(3,4-dihydro-1H-isochromen-1-yl)-5-methylthiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0003uM
[(1R,2S,4R)-4-[[5-[5-chloro-4-[(3-chlorophenyl)-hydroxymethyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0003uM
[(1R,2S,4R)-4-[[5-[4-[(3-chlorophenyl)-hydroxymethyl]-5-methylthiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0003uM
[(1R,2S,4R)-4-[[5-[4-[1-amino-1-(3-chlorophenyl)ethyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0003uM
[(1R,2S,4R)-4-[[5-[5-chloro-4-(7-chloro-1,2,3,4-tetrahydroisoquinolin-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0004uM
[(1R,2S,4R)-4-[[5-[4-(7-chloro-3,4-dihydro-1H-isochromen-1-yl)-5-methylthiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0004uM
[(1R,2S,4R)-4-[[5-[4-[(1R)-3,4-dihydro-1H-isochromen-1-yl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0004uM
[(1R,2S,4R)-4-[[5-[4-[amino-(3-chlorophenyl)methyl]-5-chlorothiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0004uM
[(1R,2S,4R)-4-[[5-[1-[(3-bromophenyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0004uM
[(1R,2S,4R)-4-[[5-[4-(7-chloro-3,4-dihydro-1H-isochromen-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0005uM
[(1R,2S,4R)-4-[[5-[1-[(3-bromophenyl)methyl]pyrrole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0006uM
[(1R,2S,4R)-4-[[5-[1-[(6-bromo-2-pyridinyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0007uM
[(1R,2S,4R)-4-[[5-[1-[(3-chlorophenyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0007uM
[(1R,2S,4R)-4-[[5-[4-[amino-(3-chlorophenyl)methyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0007uM
[(1R,2S,4R)-4-[[5-[4-(7-chloro-1,2,3,4-tetrahydroisoquinolin-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0008uM
[(1R,2R,3S,4R)-4-[[5-(1-benzylpyrazole-3-carbonyl)pyrimidin-4-yl]amino]-2,3-dihydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0010uM
[(1R,2S,4R)-4-[[5-[4-[(1R)-7-chloro-1,2,3,4-tetrahydroisoquinolin-1-yl]-5-methylthiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0010uM
[(1R,2S,4R)-4-[[5-[5-chloro-4-(7-chloro-3,4-dihydro-1H-isochromen-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0010uM
[(1R,2S,4R)-4-[[5-[4-[(3-chlorophenyl)methyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0010uM
[(1R,2S,4R)-2-hydroxy-4-[[5-[4-(1,2,3,4-tetrahydroisoquinolin-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]cyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0010uM
[(1R,2S,4R)-4-[[5-[1-[(6-chloro-2-pyridinyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0010uM
[(1R,2S,4R)-4-[[5-[1-[(5-chlorofuran-2-yl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0011uM
[(1R,2S,4R)-2-hydroxy-4-[[5-[1-[[3-(trifluoromethyl)phenyl]methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]cyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0011uM
[(1R,2S,4R)-4-[[5-[1-[(3-ethynylphenyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0011uM
[(1R,2S,4R)-4-[[5-[4-[(3-chlorophenyl)methyl]-5-methylthiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0012uM
[(1R,2S,4R)-4-[[5-[4-[(3-bromophenyl)methyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0013uM
[(1R,2S,4R)-4-[[5-[4-(6-chloro-2,3-dihydro-1H-isoindol-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0016uM
[(1R,2S,4R)-4-[[5-(1-benzylpyrrole-3-carbonyl)pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0017uM
[(1R,2S,4R)-2-hydroxy-4-[[5-[1-[(3-methylphenyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]cyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0017uM
[(1R,2S,4R)-4-[[5-[4-(5-chloro-3,4-dihydro-1H-isochromen-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0017uM
[(1R,2S,4R)-4-[[5-[1-[(5-chlorothiophen-2-yl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0020uM
[(1R,2S,4R)-4-[[5-(1-benzylpyrazole-3-carbonyl)pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0020uM
[(1R,2S,4R)-4-[[5-[5-[(3-bromophenyl)methyl]furan-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0020uM
[(1R,2S,4R)-2-hydroxy-4-[[5-[1-[[3-(trifluoromethoxy)phenyl]methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]cyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0021uM
[(1R,2R,3R,4R)-4-[[5-(1-benzylpyrazole-3-carbonyl)pyrimidin-4-yl]amino]-3-fluoro-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0023uM
[(1R,2S,4R)-4-[[5-[4-(7-chloro-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0025uM
[(1R,2S,4R)-4-[[5-[1-[(3-fluorophenyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0029uM
[(1R,2S,4R)-4-[[5-[5-chloro-4-(6-chloro-1,3-dihydro-2-benzofuran-1-yl)thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0030uM
[(1R,2S,4R)-4-[[5-[1-[(2-chlorophenyl)methyl]pyrazole-3-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0032uM
[(1R,2S,4R)-4-[[5-[5-chloro-4-[(3-chlorophenyl)methyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0036uM
[(1R,2S,4R)-4-[[5-[4-[(3-chlorophenyl)-(methylamino)methyl]thiophene-2-carbonyl]pyrimidin-4-yl]amino]-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0037uM
[(1R,2R,3S,4R)-4-[[5-(1-benzylpyrazole-3-carbonyl)pyrimidin-4-yl]amino]-3-fluoro-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0038uM
[(1R,2R,4R)-4-[[5-(1-benzylpyrazole-3-carbonyl)pyrimidin-4-yl]amino]-3,3-difluoro-2-hydroxycyclopentyl]methyl sulfamate1775495: Inhibition of recombinant SAE (unknown origin) assessed as reduction in transfer of SUMO1 to UBC9 using SUMO1 as a substrate in presence of ATP at Km concentration by HTRF assayic500.0039uM

CTD chemical–gene interactions

34 total (human), top 30 by PubMed support.

ChemicalActions (top 5)PubMed papers
Air Pollutantsaffects expression, increases abundance, decreases expression2
Benzo(a)pyreneincreases expression, affects methylation2
aristolochic acid Idecreases expression, increases expression1
FR900359increases phosphorylation1
bisphenol Fincreases expression1
dicrotophosdecreases expression1
triphenyl phosphateaffects expression1
arseniteaffects binding, decreases reaction1
1,6-hexamethylene diisocyanateaffects expression1
trimellitic anhydrideaffects expression1
ammonium hexachloroplatinateaffects expression1
aflatoxin B2decreases methylation1
1-UFT protocoldecreases response to substance1
K 7174increases expression1
4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamideincreases expression, affects cotreatment1
LDN 193189affects cotreatment, increases expression1
Sunitinibincreases expression1
Aspirinincreases expression1
Benztropineaffects cotreatment, decreases expression1
Clozapineaffects cotreatment, increases expression1
Cuprizoneaffects cotreatment, decreases expression, increases expression1
Dietary Carbohydratesdecreases expression1
Golddecreases expression1
Ivermectindecreases expression1
Nicotineincreases expression, increases sumoylation1
Ozoneaffects expression, increases abundance1
Rotenonedecreases expression1
Tetrachlorodibenzodioxinaffects expression1
Thiramdecreases expression1
Tobacco Smoke Pollutionincreases expression1

ChEMBL screening assays

32 unique, capped per target: 30 binding, 2 functional

Representative assays (with source publication via chembl_document):

Assay IDTypeDescriptionSource paper
CHEMBL5652744BindingBinding affinity to human UBA2 incubated for 45 mins by Kinobead based pull down assayNVP-BHG712: Effects of Regioisomers on the Affinity and Selectivity toward the EPHrin Family. — ChemMedChem
CHEMBL1614105FunctionalPUBCHEM_BIOASSAY: AlphaScreen confirmatory assay for validation of inhibitors of SUMOylation. (Class of assay: confirmatory) [Related pubchem assays (depositor defined):AID2006, AID2011, AID2069, AID2614, AID2658]PubChem BioAssay data set

Clinical trials (associated diseases)

0 trials via MONDO — disease-level, not drug-specific.