CUL9
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Also known as H7AP1KIAA0708PARC
Summary
CUL9 (cullin 9, HGNC:15982) is a protein-coding gene on chromosome 6p21.1, encoding Cullin-9 (Q8IWT3). Core component of a Cul9-RING ubiquitin-protein ligase complex composed of CUL9 and RBX1.
Predicted to enable ubiquitin protein ligase activity. Involved in microtubule cytoskeleton organization; protein ubiquitination; and regulation of mitotic nuclear division. Located in cytosol. Part of cullin-RING ubiquitin ligase complex.
Source: NCBI Gene 23113 — RefSeq curated summary.
At a glance
- GWAS associations: 5
- Clinical variants (ClinVar): 459 total
- Phenotypes (HPO): 1
- Druggable target: yes
- MANE Select transcript:
NM_015089
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:15982 |
| Approved symbol | CUL9 |
| Name | cullin 9 |
| Location | 6p21.1 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | H7AP1, KIAA0708, PARC |
| Ensembl gene | ENSG00000112659 |
| Ensembl biotype | protein_coding |
| OMIM | 607489 |
| Entrez | 23113 |
Gene structure
Transcript identifiers
Ensembl transcripts: 22 — 13 retained_intron, 6 protein_coding, 2 nonsense_mediated_decay, 1 protein_coding_CDS_not_defined
ENST00000252050, ENST00000372647, ENST00000451399, ENST00000502719, ENST00000502937, ENST00000503766, ENST00000504485, ENST00000504647, ENST00000505172, ENST00000505405, ENST00000506830, ENST00000508656, ENST00000510282, ENST00000512408, ENST00000512423, ENST00000513904, ENST00000515344, ENST00000515773, ENST00000885096, ENST00000885097, ENST00000885098, ENST00000912223
RefSeq mRNA: 1 — MANE Select: NM_015089
NM_015089
CCDS: CCDS4890
Canonical transcript exons
ENST00000252050 — 41 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000850069 | 43196069 | 43196265 |
| ENSE00000850070 | 43196645 | 43196862 |
| ENSE00002051871 | 43182196 | 43182249 |
| ENSE00003459617 | 43187713 | 43188118 |
| ENSE00003469380 | 43204933 | 43205115 |
| ENSE00003470317 | 43198609 | 43198855 |
| ENSE00003471736 | 43187246 | 43187439 |
| ENSE00003477421 | 43221158 | 43221321 |
| ENSE00003477934 | 43203417 | 43203592 |
| ENSE00003491879 | 43188523 | 43188715 |
| ENSE00003491949 | 43186960 | 43187095 |
| ENSE00003493949 | 43185456 | 43185610 |
| ENSE00003496797 | 43213438 | 43213567 |
| ENSE00003498337 | 43202716 | 43202821 |
| ENSE00003499098 | 43220747 | 43220911 |
| ENSE00003500324 | 43221685 | 43221778 |
| ENSE00003514279 | 43224095 | 43224168 |
| ENSE00003518754 | 43205263 | 43205423 |
| ENSE00003519217 | 43220459 | 43220599 |
| ENSE00003519731 | 43213713 | 43213912 |
| ENSE00003520888 | 43199266 | 43199371 |
| ENSE00003522015 | 43204748 | 43204857 |
| ENSE00003527043 | 43193001 | 43193208 |
| ENSE00003543281 | 43204360 | 43204539 |
| ENSE00003548979 | 43222531 | 43222641 |
| ENSE00003555020 | 43213149 | 43213294 |
| ENSE00003556162 | 43216158 | 43216503 |
| ENSE00003560698 | 43206007 | 43206235 |
| ENSE00003564869 | 43184302 | 43184905 |
| ENSE00003566754 | 43222779 | 43222896 |
| ENSE00003569241 | 43222316 | 43222390 |
| ENSE00003569644 | 43199929 | 43200156 |
| ENSE00003571415 | 43224250 | 43224587 |
| ENSE00003581192 | 43185955 | 43186455 |
| ENSE00003582446 | 43223264 | 43223397 |
| ENSE00003585593 | 43206321 | 43206510 |
| ENSE00003593241 | 43203854 | 43203987 |
| ENSE00003595624 | 43203109 | 43203204 |
| ENSE00003597417 | 43200663 | 43200834 |
| ENSE00003604678 | 43200436 | 43200526 |
| ENSE00003648131 | 43215079 | 43215326 |
Expression profiles
Bgee: expression breadth ubiquitous, 275 present calls, max score 95.67.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 5.8455 / max 105.5080, expressed in 1686 samples.
FANTOM5 promoters (6 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 67883 | 5.4009 | 1665 |
| 67887 | 0.1636 | 49 |
| 67888 | 0.1216 | 67 |
| 67886 | 0.1092 | 40 |
| 67885 | 0.0429 | 16 |
| 67884 | 0.0074 | 4 |
Top tissues by expression
293 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| right testis | UBERON:0004534 | 95.67 | gold quality |
| left testis | UBERON:0004533 | 95.62 | gold quality |
| right frontal lobe | UBERON:0002810 | 95.56 | gold quality |
| right hemisphere of cerebellum | UBERON:0014890 | 95.06 | gold quality |
| lower esophagus mucosa | UBERON:0035834 | 94.57 | gold quality |
| adenohypophysis | UBERON:0002196 | 94.50 | gold quality |
| cerebellar hemisphere | UBERON:0002245 | 94.43 | gold quality |
| granulocyte | CL:0000094 | 94.33 | gold quality |
| cerebellar cortex | UBERON:0002129 | 94.31 | gold quality |
| right lobe of thyroid gland | UBERON:0001119 | 93.64 | gold quality |
| skin of abdomen | UBERON:0001416 | 93.51 | gold quality |
| skin of leg | UBERON:0001511 | 93.47 | gold quality |
| putamen | UBERON:0001874 | 93.38 | gold quality |
| spleen | UBERON:0002106 | 93.38 | gold quality |
| pituitary gland | UBERON:0000007 | 93.37 | gold quality |
| left lobe of thyroid gland | UBERON:0001120 | 93.28 | gold quality |
| nucleus accumbens | UBERON:0001882 | 93.26 | gold quality |
| cingulate cortex | UBERON:0003027 | 93.21 | gold quality |
| testis | UBERON:0000473 | 93.20 | gold quality |
| Brodmann (1909) area 9 | UBERON:0013540 | 93.14 | gold quality |
| anterior cingulate cortex | UBERON:0009835 | 93.13 | gold quality |
| metanephros cortex | UBERON:0010533 | 92.97 | gold quality |
| caudate nucleus | UBERON:0001873 | 92.90 | gold quality |
| amygdala | UBERON:0001876 | 92.71 | gold quality |
| right uterine tube | UBERON:0001302 | 92.67 | gold quality |
| cerebellum | UBERON:0002037 | 92.57 | gold quality |
| small intestine Peyer’s patch | UBERON:0003454 | 92.53 | gold quality |
| sural nerve | UBERON:0015488 | 92.25 | gold quality |
| thyroid gland | UBERON:0002046 | 92.20 | gold quality |
| mucosa of transverse colon | UBERON:0004991 | 92.00 | gold quality |
Single-cell (SCXA)
Detected in 1 experiment(s), a significant marker in 1.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 3.77 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
8 targeting CUL9, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-545-3P | 99.95 | 70.74 | 2783 |
| HSA-MIR-12123 | 99.52 | 71.79 | 2990 |
| HSA-MIR-4291 | 99.20 | 68.88 | 2969 |
| HSA-MIR-892C-5P | 99.16 | 70.56 | 2116 |
| HSA-MIR-506-5P | 98.02 | 67.41 | 1065 |
| HSA-MIR-6818-5P | 97.50 | 67.10 | 1167 |
| HSA-MIR-6759-3P | 96.94 | 68.31 | 823 |
| HSA-MIR-769-5P | 94.45 | 64.56 | 603 |
Literature-anchored findings (GeneRIF, showing 11)
- Parc, a Parkin-like ubiquitin ligase,is a critical regulator in controlling p53 subcellular cytoplasmic localization and subsequent function. (PMID:12526791)
- FUBP1 is an authentic substrate of Parkin that might play an important role in development of Parkinson disease pathology along with aminoacyl-tRNA synthetase interacting multifunctional protein type 2 (PMID:16672220)
- CPH domain interaction surface of p53 resides in the tetramerization domain and is formed by residues contributed by at least two subunits (PMID:17298945)
- PARC and CUL7 subcomplexes exhibit E3 ubiquitin ligase activity in vitro. (PMID:17332328)
- These studies suggest that PARC-interacting peptides are promising candidates for the enhancement of p53-dependent apoptosis in tumors with wt cytoplasmic p53. (PMID:18230339)
- the regulation of p53 subcellular localization and apoptosis by PARC as a contributing factor in CDDP resistance in OVCA cells and Ca(2+)/calpain in PARC post-translational processing and chemosensitivity. (PMID:22117079)
- PARC (also known as CUL9) was found to be the ubiquitin ligase responsible for the ubiquitination and proteasomal degradation of cytochrome c, thus promoting cell survival. (PMID:25028716)
- PARC-mediated ubiquitination and degradation of Cyt c is a strategy engaged by both neurons and cancer cells to prevent apoptosis during conditions of mitochondrial stress. (PMID:25028717)
- Results in U2OS cells demonstrate that the functions of CUL9 in regulating cell proliferation and maintaining genomic integrity are mainly mediated by p53, and that CUL9 is a critical p53 activator. (PMID:28481879)
- A proteomics approach for the identification of cullin-9 (CUL9) related signaling pathways in induced pluripotent stem cell models. (PMID:33705438)
- Noncanonical assembly, neddylation and chimeric cullin-RING/RBR ubiquitylation by the 1.8 MDa CUL9 E3 ligase complex. (PMID:38605244)
Cross-species orthologs
2 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| mus_musculus | Cul9 | ENSMUSG00000040327 |
| rattus_norvegicus | Cul9 | ENSRNOG00000018372 |
Paralogs (1): CUL7 (ENSG00000044090)
Protein
Protein identifiers
Cullin-9 — Q8IWT3 (reviewed: Q8IWT3)
Alternative names: UbcH7-associated protein 1, p53-associated parkin-like cytoplasmic protein
All UniProt accessions (4): E9PEZ1, Q8IWT3, H0Y8H9, H0YA00
UniProt curated annotations — full annotation on UniProt →
Function. Core component of a Cul9-RING ubiquitin-protein ligase complex composed of CUL9 and RBX1. The CUL9-RBX1 complex mediates ubiquitination and subsequent degradation of BIRC5 and is required to maintain microtubule dynamics and genome integrity. Acts downstream of the 3M complex, which inhibits the ubiquitination of BIRC5. The CUL9-RBX1 complex also mediates mono-ubiquitination of p53/TP53. Acts as a cytoplasmic anchor protein in p53/TP53-associated protein complex. Regulates the subcellular localization of p53/TP53 and its subsequent function. Ubiquitinates apurinic/apyrimidinic endodeoxyribonuclease APEX2. Ubiquitination by the CUL9-RBX1 complex is predominantly mediated by E2 ubiquitin-conjugating enzymes UBE2L3 and UBE2D2.
Subunit / interactions. Component of the Cul9-RING complex consisting of CUL9 and RBX1; the CUL9-RBX1 complex is a heterododecamer composed of six CUL9 and six RBX1 protomers. Interacts (via C-terminal TRIAD/RBR supradomain) with E2 ubiquitin-conjugating enzyme UBE2L3. Interacts with CUL7; the interaction with the CUL7 component of the 3M complex leads to inhibition of CUL9 activity. The CUL7-CUL9 heterodimer seems to interact specifically with TP53, likely via the CPH domain. Forms a complex with p53/TP53 in the cytoplasm of unstressed cells. Interacts with UBCH7 and UBCH8.
Subcellular location. Cytoplasm.
Tissue specificity. Ubiquitously expressed in all tissues with highest expression in testis brain and kidney.
Post-translational modifications. Autoubiquitinated by the CUL9-RBX1 complex at Lys-87. Neddylated. Neddylation is mediated by E1 enzyme UBA3-NAE1 complex and E2 enzyme UBE2F. Structural rearrangment of the C-terminal TRIAD/RBR supradomain may play a role in neddylation and deneddylation.
Domain organisation. The C-terminal TRIAD/RBR supradomain is essential for ubiquitination activity. The IBR domain is required for interaction with UBCH7 and UBCH8. The CPH and RING-type 1 domains are necessary for ubiquitination of TP53 by the CUL9-RBX1 complex. The DOC domain is necessary for ubiquitination of APEX2 by the CUL9-RBX1 complex.
Similarity. Belongs to the cullin family.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q8IWT3-1 | 1 | yes |
| Q8IWT3-3 | 2 |
RefSeq proteins (1): NP_055904* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001841 | Znf_RING | Domain |
| IPR002867 | IBR_dom | Domain |
| IPR004939 | APC_su10/DOC_dom | Domain |
| IPR008979 | Galactose-bd-like_sf | Homologous_superfamily |
| IPR011989 | ARM-like | Homologous_superfamily |
| IPR013083 | Znf_RING/FYVE/PHD | Homologous_superfamily |
| IPR014722 | Rib_uL2_dom2 | Homologous_superfamily |
| IPR016024 | ARM-type_fold | Homologous_superfamily |
| IPR016157 | Cullin_CS | Conserved_site |
| IPR016158 | Cullin_homology | Domain |
| IPR017907 | Znf_RING_CS | Conserved_site |
| IPR019559 | Cullin_neddylation_domain | Domain |
| IPR021097 | CPH_domain | Domain |
| IPR036317 | Cullin_homology_sf | Homologous_superfamily |
| IPR036388 | WH-like_DNA-bd_sf | Homologous_superfamily |
| IPR044066 | TRIAD_supradom | Domain |
| IPR045093 | Cullin | Family |
| IPR047560 | Rcat_RBR_CUL9 | Domain |
| IPR047561 | BRcat_RBR_CUL9 | Domain |
| IPR047562 | RING-HC_RBR_CUL9 | Domain |
| IPR055486 | CUL7/CUL9_N | Domain |
| IPR056405 | ARM_CUL7_CUL9 | Domain |
| IPR059120 | Cullin-like_AB | Domain |
Pfam: PF01485, PF03256, PF11515, PF22191, PF23168, PF24742, PF26557
UniProt features (154 total): helix 55, binding site 25, strand 21, sequence conflict 10, compositionally biased region 8, turn 7, region of interest 6, mutagenesis site 5, zinc finger region 3, modified residue 3, domain 2, coiled-coil region 2, cross-link 2, sequence variant 2, chain 1, active site 1, splice variant 1
Structure
Experimental structures (PDB)
4 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 8RHZ | ELECTRON MICROSCOPY | 3.37 |
| 8Q7H | ELECTRON MICROSCOPY | 4.1 |
| 8Q7E | ELECTRON MICROSCOPY | 4.4 |
| 2JUF | SOLUTION NMR |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q8IWT3-F1 | 67.64 | 0.03 |
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): 2249
Ligand- & substrate-binding residues (25): 1363–1370; 2070; 2073; 2088; 2090; 2093; 2096; 2115; 2120; 2160; 2166; 2181 …
Post-translational modifications (5): 976, 1457, 2436, 87, 1881
Mutagenesis-validated functional residues (5):
| Position | Phenotype |
|---|---|
| 125 | dimeric; disrupts the hexamerization of the cul9-rbx1 complex; when associated with a-152. monomeric; abolishes ubiquiti |
| 152 | dimeric; disrupts the hexamerization of the cul9-rbx1 complex; when associated with a-125. monomeric; abolishes ubiquiti |
| 1650–1690 | dimeric; disrupts the hexamerization of the cul9-rbx1 complex and abolishes ubiquitination of tp53 and apex2. monomeric; |
| 1881 | abolishes neddylation. abolishes ubiquitination of tp53 and apex2 by the cul9-rbx1 complex. |
| 2249 | abolishes ubiquitination of tp53 and apex2 by the cul9-rbx1 complex. |
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-8951664 | Neddylation |
MSigDB gene sets: 130 (showing top):
GSE45365_NK_CELL_VS_CD11B_DC_UP, GOBP_REGULATION_OF_NUCLEAR_DIVISION, MODULE_255, SCHWAB_TARGETS_OF_BMYB_POLYMORPHIC_VARIANTS_DN, GOBP_MACROMOLECULE_CATABOLIC_PROCESS, MODULE_317, MODULE_66, GOBP_ORGANELLE_FISSION, GOBP_REGULATION_OF_CELL_CYCLE, GOBP_MITOTIC_NUCLEAR_DIVISION, GOBP_POST_TRANSLATIONAL_PROTEIN_MODIFICATION, GOBP_MITOTIC_CELL_CYCLE, ACEVEDO_LIVER_CANCER_UP, MODULE_11, GOBP_REGULATION_OF_CELL_CYCLE_PROCESS
GO Biological Process (4): microtubule cytoskeleton organization (GO:0000226), ubiquitin-dependent protein catabolic process (GO:0006511), regulation of mitotic nuclear division (GO:0007088), protein ubiquitination (GO:0016567)
GO Molecular Function (9): ATP binding (GO:0005524), zinc ion binding (GO:0008270), ubiquitin protein ligase binding (GO:0031625), ubiquitin protein ligase activity (GO:0061630), nucleotide binding (GO:0000166), ubiquitin-protein transferase activity (GO:0004842), protein binding (GO:0005515), transferase activity (GO:0016740), metal ion binding (GO:0046872)
GO Cellular Component (3): cytosol (GO:0005829), cullin-RING ubiquitin ligase complex (GO:0031461), cytoplasm (GO:0005737)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Post-translational protein modification | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 2 |
| cytoskeleton organization | 1 |
| microtubule-based process | 1 |
| protein ubiquitination | 1 |
| modification-dependent protein catabolic process | 1 |
| regulation of mitotic cell cycle | 1 |
| regulation of cell cycle process | 1 |
| regulation of nuclear division | 1 |
| mitotic nuclear division | 1 |
| protein modification by small protein conjugation | 1 |
| adenyl ribonucleotide binding | 1 |
| purine ribonucleoside triphosphate binding | 1 |
| transition metal ion binding | 1 |
| ubiquitin-like protein ligase binding | 1 |
| ubiquitin-protein transferase activity | 1 |
| ubiquitin-like protein ligase activity | 1 |
| nucleoside phosphate binding | 1 |
| heterocyclic compound binding | 1 |
| ubiquitin-like protein transferase activity | 1 |
| binding | 1 |
| catalytic activity | 1 |
| cation binding | 1 |
| cytoplasm | 1 |
| ubiquitin ligase complex | 1 |
| intracellular anatomical structure | 1 |
Protein interactions and networks
STRING
1242 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| CUL9 | ANAPC10 | Q9UM13 | 865 |
| CUL9 | RBX1 | P62877 | 823 |
| CUL9 | CUL5 | Q93034 | 784 |
| CUL9 | CUL2 | Q13617 | 772 |
| CUL9 | CUL3 | Q13618 | 742 |
| CUL9 | FBXW8 | Q8N3Y1 | 724 |
| CUL9 | TP53 | P04637 | 714 |
| CUL9 | NEDD8 | Q15843 | 712 |
| CUL9 | RNF7 | Q9UBF6 | 615 |
| CUL9 | CUL4A | Q13619 | 613 |
| CUL9 | ANAPC7 | Q9UJX3 | 587 |
| CUL9 | CUL4B | Q13620 | 574 |
| CUL9 | ANAPC11 | Q9NYG5 | 536 |
| CUL9 | GLMN | Q92990 | 527 |
| CUL9 | CUL1 | Q13616 | 512 |
IntAct
60 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| TP53 | MDM2 | psi-mi:“MI:0914”(association) | 1.000 |
| TP53 | MDM4 | psi-mi:“MI:0914”(association) | 0.970 |
| TP53 | CUL9 | psi-mi:“MI:0915”(physical association) | 0.920 |
| CUL9 | TP53 | psi-mi:“MI:0914”(association) | 0.920 |
| ARRDC1 | WWP2 | psi-mi:“MI:0914”(association) | 0.850 |
| TP53 | CDKN1A | psi-mi:“MI:0914”(association) | 0.820 |
| GLMN | FKBP5 | psi-mi:“MI:0914”(association) | 0.640 |
| GLMN | CUL2 | psi-mi:“MI:0914”(association) | 0.640 |
| RAB6B | SBF1 | psi-mi:“MI:0914”(association) | 0.530 |
| RAB6B | RAB6A | psi-mi:“MI:0914”(association) | 0.530 |
| ANKRD22 | ESYT2 | psi-mi:“MI:0914”(association) | 0.530 |
| RNF7 | SOCS7 | psi-mi:“MI:0914”(association) | 0.530 |
| SRC | CUL9 | psi-mi:“MI:0915”(physical association) | 0.400 |
| CUL9 | H2BC9 | psi-mi:“MI:0915”(physical association) | 0.400 |
| CUL9 | Klc1 | psi-mi:“MI:0915”(physical association) | 0.400 |
| PLXNB3 | CUL9 | psi-mi:“MI:0915”(physical association) | 0.370 |
| TP53 | MDM2 | psi-mi:“MI:0914”(association) | 0.350 |
| TEX101 | PSMD12 | psi-mi:“MI:0914”(association) | 0.350 |
| SOX2 | SEC16A | psi-mi:“MI:0914”(association) | 0.350 |
| TP53 | DNAJA2 | psi-mi:“MI:0914”(association) | 0.350 |
| MAP1LC3B | psi-mi:“MI:0914”(association) | 0.350 | |
| TP53 | SUPT5H | psi-mi:“MI:0914”(association) | 0.350 |
| TP53 | DNM1L | psi-mi:“MI:0914”(association) | 0.350 |
| TP53 | SAP18 | psi-mi:“MI:0914”(association) | 0.350 |
| ZKSCAN8 | ZNF320 | psi-mi:“MI:0914”(association) | 0.350 |
BioGRID (249): CUL9 (Affinity Capture-MS), CYCS (Affinity Capture-Western), CYCS (Biochemical Activity), UBE2G1 (Reconstituted Complex), CUL9 (Affinity Capture-MS), CUL9 (Affinity Capture-MS), CUL9 (Affinity Capture-MS), CUL9 (Affinity Capture-MS), CUL9 (Affinity Capture-MS), CUL9 (Reconstituted Complex), CUL9 (Affinity Capture-MS), CUL9 (Protein-RNA), CUL9 (Co-fractionation), CUL9 (Co-fractionation), VDAC3 (Co-fractionation)
ESM2 similar proteins: A1L3I3, A2AHC3, A7E2V4, A7E305, D3Z8E6, E9Q0S6, O70405, O75385, P0C0T2, P53995, Q13009, Q29RJ0, Q3UHH1, Q3UHU5, Q5DTT2, Q5T5Y3, Q5VWQ0, Q5ZHX5, Q60610, Q62233, Q6GQX6, Q6NZR2, Q6P0Q8, Q6P1R3, Q6P2E9, Q6ZPY7, Q6ZQF7, Q76I79, Q76LL6, Q76N89, Q7TNN8, Q80TB7, Q80TC6, Q80TT8, Q80VC9, Q80Y50, Q8C7B8, Q8CGB6, Q8IWT3, Q8WYL5
Diamond homologs: D3ZEF4, O43149, O95714, Q14999, Q3U487, Q4U2R1, Q5RCJ3, Q5SSH7, Q5T447, Q80TT8, Q8IWT3, Q8VE73, Q9VR91, A2A5Z6, A6NED2, A9JRZ0, D3ZBM7, D3ZGQ5, E1C656, F1N6G5, F2Z461, F8W2M1, O74881, O75592, O95199, P0C5Y8, P14199, P18754, P23800, P34664, Q15034, Q1LZE1, Q24629, Q28BK1, Q2TAS2, Q3MHW0, Q3U0D9, Q4R828, Q52KW8, Q54VW7
SIGNOR signaling
5 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| NAE | “up-regulates activity” | CUL9 | neddylation |
| Ub:E2 | “up-regulates activity” | CUL9 | ubiquitination |
| CUL9 | “down-regulates quantity by destabilization” | FERMT2 | ubiquitination |
| CUL9 | “down-regulates quantity by destabilization” | FERMT1 | ubiquitination |
| CUL9 | “down-regulates quantity” | BIRC5 | ubiquitination |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 74 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:
| Pathway | Partners | Fold | FDR |
|---|---|---|---|
| Neddylation | 8 | 7.2× | 5e-03 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| protein ubiquitination | 12 | 7.5× | 3e-05 |
| proteasome-mediated ubiquitin-dependent protein catabolic process | 9 | 7.1× | 1e-03 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
459 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 338 |
| Likely benign | 52 |
| Benign | 22 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
7091 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 6:43187041:GA:G | donor_gain | 1.0000 |
| 6:43188116:GTG:G | donor_gain | 1.0000 |
| 6:43192996:GTCA:G | acceptor_loss | 1.0000 |
| 6:43192999:A:AG | acceptor_gain | 1.0000 |
| 6:43193000:G:GA | acceptor_gain | 1.0000 |
| 6:43193000:GA:G | acceptor_gain | 1.0000 |
| 6:43193000:GAGA:G | acceptor_gain | 1.0000 |
| 6:43193205:GGCG:G | donor_gain | 1.0000 |
| 6:43193206:GCG:G | donor_gain | 1.0000 |
| 6:43193206:GCGG:G | donor_gain | 1.0000 |
| 6:43193208:GGT:G | donor_loss | 1.0000 |
| 6:43193209:G:GG | donor_gain | 1.0000 |
| 6:43193210:T:A | donor_loss | 1.0000 |
| 6:43196205:GCTC:G | donor_gain | 1.0000 |
| 6:43198591:T:TA | acceptor_gain | 1.0000 |
| 6:43198600:T:TA | acceptor_gain | 1.0000 |
| 6:43199402:G:T | donor_gain | 1.0000 |
| 6:43199902:A:G | acceptor_gain | 1.0000 |
| 6:43200154:CAG:C | donor_loss | 1.0000 |
| 6:43200155:AGGTG:A | donor_loss | 1.0000 |
| 6:43200156:GG:G | donor_loss | 1.0000 |
| 6:43200157:GT:G | donor_loss | 1.0000 |
| 6:43200158:T:A | donor_loss | 1.0000 |
| 6:43200374:T:TA | acceptor_gain | 1.0000 |
| 6:43200375:G:A | acceptor_gain | 1.0000 |
| 6:43200525:GG:G | donor_gain | 1.0000 |
| 6:43200526:GG:G | donor_gain | 1.0000 |
| 6:43200654:T:TA | acceptor_gain | 1.0000 |
| 6:43200658:CCCA:C | acceptor_loss | 1.0000 |
| 6:43200659:CCAG:C | acceptor_loss | 1.0000 |
AlphaMissense
16413 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 6:43221275:T:A | C2236S | 1.000 |
| 6:43221275:T:C | C2236R | 1.000 |
| 6:43221276:G:C | C2236S | 1.000 |
| 6:43221692:T:C | C2254R | 1.000 |
| 6:43221693:G:A | C2254Y | 1.000 |
| 6:43221694:T:G | C2254W | 1.000 |
| 6:43221713:T:C | F2261L | 1.000 |
| 6:43221715:C:A | F2261L | 1.000 |
| 6:43221715:C:G | F2261L | 1.000 |
| 6:43221716:T:C | C2262R | 1.000 |
| 6:43221717:G:A | C2262Y | 1.000 |
| 6:43221718:C:G | C2262W | 1.000 |
| 6:43221719:T:A | W2263R | 1.000 |
| 6:43221719:T:C | W2263R | 1.000 |
| 6:43221721:G:C | W2263C | 1.000 |
| 6:43221721:G:T | W2263C | 1.000 |
| 6:43221725:T:C | C2265R | 1.000 |
| 6:43221737:T:A | W2269R | 1.000 |
| 6:43221737:T:C | W2269R | 1.000 |
| 6:43221739:G:C | W2269C | 1.000 |
| 6:43221739:G:T | W2269C | 1.000 |
| 6:43221767:T:C | C2279R | 1.000 |
| 6:43200767:T:A | W1194R | 0.999 |
| 6:43200767:T:C | W1194R | 0.999 |
| 6:43220801:T:C | C2160R | 0.999 |
| 6:43221194:T:A | W2209R | 0.999 |
| 6:43221194:T:C | W2209R | 0.999 |
| 6:43221196:G:C | W2209C | 0.999 |
| 6:43221196:G:T | W2209C | 0.999 |
| 6:43221261:T:C | L2231P | 0.999 |
dbSNP variants (sampled 300 via entrez): RS1000271544 (6:43208548 A>G), RS1000305627 (6:43193566 G>T), RS1000308321 (6:43208925 A>C,G), RS1000484936 (6:43224856 T>C), RS1000632278 (6:43187856 G>A), RS1000662822 (6:43219998 G>A), RS1000684720 (6:43188212 G>A), RS1000732193 (6:43218484 G>A), RS1000750179 (6:43214201 C>T), RS1000958606 (6:43220754 A>G), RS1001048129 (6:43207136 G>C), RS1001121673 (6:43182606 C>A,T), RS1001188661 (6:43189294 A>T), RS1001339077 (6:43216893 A>G), RS1001487260 (6:43210916 A>G)
Disease associations
OMIM: gene MIM:607489 | disease phenotypes: MIM:207500, MIM:301800, MIM:614429, MIM:108800
GenCC curated gene-disease
Mondo (5): imperforate anus (MONDO:0001046), ventricular septal defect (MONDO:0002070), arthritic joint disease (MONDO:0005578), atrial septal defect (MONDO:0006664), coronary atherosclerosis (MONDO:0021661)
Orphanet (3): Interatrial communication (Orphanet:1478), Non-syndromic anorectal malformation (Orphanet:557), NON RARE IN EUROPE: Ventricular septal defect (Orphanet:1480)
HPO phenotypes
1 total (1 of 1 shown, HPO-id order):
| HPO | Term |
|---|---|
| HP:0001629 | Ventricular septal defect |
GWAS associations
5 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST001762_837 | Obesity-related traits | 9.000000e-06 |
| GCST007325_195 | General risk tolerance (MTAG) | 2.000000e-08 |
| GCST008529_28 | Tea consumption | 3.000000e-06 |
| GCST008899_1 | Adult hearing difficulty | 6.000000e-21 |
| GCST90020025_725 | Waist-to-hip ratio adjusted for BMI | 2.000000e-08 |
EFO canonical traits (3, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0008579 | risk-taking behaviour |
| EFO:0010091 | tea consumption measurement |
| EFO:0007788 | BMI-adjusted waist-hip ratio |
MeSH disease descriptors (4)
| Descriptor | Name | Tree numbers |
|---|---|---|
| D001006 | Anus, Imperforate | C06.198.050; C16.131.314.094 |
| D001168 | Arthritis | C05.550.114 |
| D006344 | Heart Septal Defects, Atrial | C14.240.400.560.375; C14.280.400.560.375; C16.131.240.400.560.375 |
| D006345 | Heart Septal Defects, Ventricular | C14.240.400.560.540; C14.280.400.560.540; C16.131.240.400.560.540 |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (1): CHEMBL4523744 (PROTEIN-PROTEIN INTERACTION)
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
29 total (human), top 29 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Dexamethasone | decreases expression, affects cotreatment | 2 |
| FR900359 | decreases phosphorylation | 1 |
| bisphenol F | decreases expression, affects cotreatment | 1 |
| bufotalin | increases expression | 1 |
| bisphenol A | affects cotreatment, increases methylation | 1 |
| beta-lapachone | decreases expression | 1 |
| arsenite | affects binding, decreases reaction | 1 |
| beryllium sulfate | decreases expression, increases expression | 1 |
| M-VAC protocol | decreases response to substance | 1 |
| di-n-butylphosphoric acid | affects expression | 1 |
| perfluorooctane sulfonic acid | increases expression | 1 |
| CGP 52608 | affects binding, increases reaction | 1 |
| bisphenol S | affects cotreatment, decreases expression | 1 |
| jinfukang | affects cotreatment, increases expression | 1 |
| Temozolomide | increases expression | 1 |
| Fulvestrant | affects cotreatment, increases methylation | 1 |
| Air Pollutants | affects expression, increases abundance | 1 |
| Cisplatin | affects cotreatment, increases expression | 1 |
| Doxorubicin | decreases expression | 1 |
| Ethyl Methanesulfonate | increases expression | 1 |
| Formaldehyde | increases expression | 1 |
| Indomethacin | affects cotreatment, decreases expression | 1 |
| Methyl Methanesulfonate | increases expression | 1 |
| Ozone | affects expression, increases abundance | 1 |
| Smoke | decreases expression | 1 |
| Tobacco Smoke Pollution | decreases expression | 1 |
| 1-Methyl-3-isobutylxanthine | affects cotreatment, decreases expression | 1 |
| Okadaic Acid | decreases expression | 1 |
| Acrylamide | decreases expression | 1 |
ChEMBL screening assays
2 unique, capped per target: 2 binding
Representative assays (with source publication via chembl_document):
| Assay ID | Type | Description | Source paper |
|---|---|---|---|
| CHEMBL4324644 | Binding | Protac activity against VHL/cullin9 in human HT-29 cells harboring with BRAF V600E variant assessed as reduction in Cullin9 protein level at 0.1 uM after 10 hrs by LC-MS based Volcano plot analysis | Discovery of a First-in-Class Mitogen-Activated Protein Kinase Kinase 1/2 Degrader. — J Med Chem |
Clinical trials (associated diseases)
300 trials via MONDO — disease-level, not drug-specific.
| Trial | Phase | Status | Title |
|---|---|---|---|
| NCT02914652 | PHASE4 | COMPLETED | The Cardiopulmonary Effect of Inhaled Beta-2-agonists on Adult Patients Born With Ventricular Septum Defects. |
| NCT05688670 | PHASE4 | COMPLETED | Regional Anesthesia Following Pediatric Cardiac Surgery |
| NCT00180206 | PHASE4 | UNKNOWN | Birmingham Hip Resurfacing (BHR) Study: Implantation of a Hip Resurfacing Endoprosthesis |
| NCT00236366 | PHASE4 | COMPLETED | A Study of the Effect on Pain Control of Treatment With Fentanyl, Administered Through the Skin, Compared With Placebo in Patients With Osteoarthritis |
| NCT00291915 | PHASE4 | UNKNOWN | Multicenter Randomized Prospective Trial Comparing Methotrexate Alone or in Combination With Adalimumab in Early Arthritis |
| NCT00510536 | PHASE4 | COMPLETED | Treatment of Mild to Moderate Joint Pain in Patients With Chronic Plaque Psoriasis Receiving Efalizumab |
| NCT00524160 | PHASE4 | COMPLETED | A Study of the Effect on Pain Control of Treatment With Fentanyl, Administered Through the Skin, in Patients With Rheumatoid Arthritis or Osteoarthritis |
| NCT00696059 | PHASE4 | COMPLETED | Humira in Rheumatoid Arthritis - Do Bone Erosions Heal? |
| NCT01027286 | PHASE4 | COMPLETED | Prospective Evaluation of Vitagel for Reduction in Blood Loss and Pain Following Unilateral Total Knee Arthroplasty |
| NCT01264965 | PHASE4 | TERMINATED | Non-cancer Pain and Cognitive Impairment: A Disabling Relationship |
| NCT01270620 | PHASE4 | COMPLETED | Desflurane or Propofol Anesthesia in Elderly Obese Patients Undergoing Total Knee Replacement |
| NCT01275014 | PHASE4 | UNKNOWN | Corticosteroids as Additive in Temporomandibular Joint (TMJ) Arthrocentesis |
| NCT01414569 | PHASE4 | COMPLETED | Dexamethasone for Pain After Shoulder Surgery |
| NCT02011464 | PHASE4 | COMPLETED | Evaluation Exparel Delivered in Knee Replacement |
| NCT02697955 | PHASE4 | COMPLETED | The Effect of Subsartorial Saphenous Block on Postoperative Pain Following Major Ankle and Hind Foot Surgery |
| NCT02926651 | PHASE4 | WITHDRAWN | Single Versus Multi-Dose Oral Tranexamic Acid in Patients at High Risk for Blood Transfusion After Total Joint Arthroplasty |
| NCT03659318 | PHASE4 | COMPLETED | Robotic-Assisted Versus Conventional Total Knee Arthroplasty(TKA) |
| NCT04904081 | PHASE3 | UNKNOWN | Feasibility of Use of Indocyanine Green in Pediatric Colorectal Surgery |
| NCT00000470 | PHASE3 | COMPLETED | Infant Heart Surgery: Central Nervous System Sequelae of Circulatory Arrest |
| NCT00113698 | PHASE3 | TERMINATED | Angiotensin Converting Enzyme Inhibition in Children With Mitral Regurgitation |
| NCT05253209 | PHASE3 | TERMINATED | A Study Evaluating the Efficacy and Safety of IV L-Citrulline for the Prevention of Clinical Sequelae of Acute Lung Injury Induced by Cardiopulmonary Bypass in Pediatric Patients Undergoing Surgery for Congenital Heart Defects |
| NCT00153660 | PHASE3 | COMPLETED | Celecoxib Versus Naproxen for Prevention of Recurrent Ulcer Bleeding in Arthritis Patients |
| NCT00153673 | PHASE3 | COMPLETED | Effect of Selective COX-2 Inhibition on Ulcer Healing |
| NCT00211718 | PHASE3 | UNKNOWN | Intra-Articular Injection of Botulinum Toxin Type A for Shoulder Pain |
| NCT00313365 | PHASE3 | WITHDRAWN | Surgical Lavage vs Serial Needle Aspiration for Infected Joints |
| NCT00365313 | PHASE3 | COMPLETED | Preventing Recurrent Ulcer Bleeding in Arthritis Patients Using Esomeprazole Plus Celecoxib |
| NCT00526201 | PHASE3 | COMPLETED | Help Arthritis With Exercise in West Virginia |
| NCT00526435 | PHASE3 | COMPLETED | Evaluation of Walk With Ease in Arthritis |
| NCT00646178 | PHASE3 | COMPLETED | Study of the Safety and Efficacy of Adalimumab in Subjects With Moderate to Severely Active Psoriatic Arthritis Subjects With Inadequate Response to Disease Modifying Anti-Rheumatic Drug Therapy |
| NCT00733902 | PHASE3 | COMPLETED | Tanezumab in Osteoarthritis of the Knee |
| NCT00744471 | PHASE3 | COMPLETED | Tanezumab in Osteoarthritis Of The Hip |
| NCT00765362 | PHASE3 | COMPLETED | Mobile - Bearing Knee Study |
| NCT00784277 | PHASE3 | COMPLETED | A Study to Compare the Frequency of Constipation Symptoms With Tapentadol Immediate Release (IR) Treatment Versus Oxycodone IR Treatment in Patients With End-stage Joint Disease |
| NCT00809354 | PHASE3 | TERMINATED | Long-Term Analgesic Efficacy And Safety Of Tanezumab Alone Or In Combination With Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) Versus NSAIDs Alone In Patients With Osteoarthritis Of The Knee Or Hip |
| NCT00830063 | PHASE3 | COMPLETED | Tanezumab In Osteoarthritis Of The Knee (2) |
| NCT01004432 | PHASE3 | COMPLETED | Golimumab in Rheumatoid Arthritis Participants With an Inadequate Response to Etanercept (ENBREL) or Adalimumab (HUMIRA) |
| NCT01089725 | PHASE3 | TERMINATED | Efficacy And Safety Study Of Tanezumab Subcutaneous Administration In Osteoarthritis - A Subcutaneous/Intravenous Bridging Study |
| NCT01094886 | PHASE3 | COMPLETED | Switching Drug Therapy for the Prevention of Blood Clot Formation From Enoxaparin to Rivaroxaban After Orthopedic Surgery for Either Total Hip or Total Knee Replacement |
| NCT01615991 | PHASE3 | COMPLETED | Multicentre Canadian Study to Measure the Safety and Efficacy of Radiosynoviorthesis |
| NCT02202967 | PHASE3 | COMPLETED | Misoprostol for Small Bowel Ulcers and Obscure Bleeding Due to Aspirin or Nonsteroidal Antiinflammatory Drugs |
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): arthritic joint disease, atrial septal defect, coronary atherosclerosis, imperforate anus, presbycusis, ventricular septal defect