RNF144A
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Also known as UBCE7IP4KIAA0161hUIP4
Summary
RNF144A (ring finger protein 144A, HGNC:20457) is a protein-coding gene on chromosome 2p25.1, encoding E3 ubiquitin-protein ligase RNF144A (P50876). E3 ubiquitin-protein ligase which accepts ubiquitin from E2 ubiquitin-conjugating enzymes UBE2L3 and UBE2L6 in the form of a thioester and then directly transfers the ubiquitin to targeted substrates.
This gene encodes a member of a family of RING finger domain-containing E3 ubiquitin ligases that also includes parkin and parc. The expression of this gene is induced by DNA damage. The encoded protein interacts with the cytoplasmic DNA-dependent protein kinase, catalytic subunit (DNA-PKcs) and promotes its degradation through ubiquitination. The orthologous mouse protein has been shown to interact with a ubiquitin-conjugating enzyme involved in embryonic development.
Source: NCBI Gene 9781 — RefSeq curated summary.
At a glance
- GWAS associations: 11
- Clinical variants (ClinVar): 66 total
- MANE Select transcript:
NM_014746
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:20457 |
| Approved symbol | RNF144A |
| Name | ring finger protein 144A |
| Location | 2p25.1 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | UBCE7IP4, KIAA0161, hUIP4 |
| Ensembl gene | ENSG00000151692 |
| Ensembl biotype | protein_coding |
| OMIM | 619454 |
| Entrez | 9781 |
Gene structure
Transcript identifiers
Ensembl transcripts: 18 — 15 protein_coding, 2 protein_coding_CDS_not_defined, 1 retained_intron
ENST00000320892, ENST00000416587, ENST00000432850, ENST00000433456, ENST00000467276, ENST00000471060, ENST00000480970, ENST00000902586, ENST00000902587, ENST00000902588, ENST00000902589, ENST00000902590, ENST00000902591, ENST00000937859, ENST00000942526, ENST00000942527, ENST00000942528, ENST00000942529
RefSeq mRNA: 7 — MANE Select: NM_014746
NM_001349181, NM_001349182, NM_001349183, NM_001349184, NM_001349185, NM_001349186, NM_014746
CCDS: CCDS1657
Canonical transcript exons
ENST00000320892 — 9 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001185444 | 6940948 | 6941147 |
| ENSE00001185448 | 6917412 | 6917622 |
| ENSE00001185452 | 7039629 | 7044179 |
| ENSE00001281261 | 6996916 | 6997061 |
| ENSE00003486990 | 7014454 | 7014558 |
| ENSE00003558570 | 7020473 | 7020680 |
| ENSE00003567668 | 7024369 | 7024516 |
| ENSE00003618036 | 7014712 | 7014772 |
| ENSE00003661422 | 7030126 | 7030215 |
Expression profiles
Bgee: expression breadth ubiquitous, 253 present calls, max score 93.95.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 16.4596 / max 262.1944, expressed in 1487 samples.
FANTOM5 promoters (6 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 18689 | 13.6765 | 1477 |
| 18693 | 1.3363 | 101 |
| 18690 | 1.0340 | 458 |
| 18692 | 0.2636 | 77 |
| 18691 | 0.1423 | 67 |
| 18697 | 0.0069 | 3 |
Top tissues by expression
281 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| cerebellar hemisphere | UBERON:0002245 | 93.95 | gold quality |
| cerebellar cortex | UBERON:0002129 | 93.90 | gold quality |
| cerebellum | UBERON:0002037 | 93.55 | gold quality |
| right hemisphere of cerebellum | UBERON:0014890 | 93.27 | gold quality |
| ganglionic eminence | UBERON:0004023 | 92.61 | gold quality |
| corpus callosum | UBERON:0002336 | 92.22 | gold quality |
| adrenal tissue | UBERON:0018303 | 91.32 | gold quality |
| body of pancreas | UBERON:0001150 | 91.22 | gold quality |
| inferior vagus X ganglion | UBERON:0005363 | 90.52 | gold quality |
| C1 segment of cervical spinal cord | UBERON:0006469 | 90.44 | gold quality |
| cortical plate | UBERON:0005343 | 90.36 | gold quality |
| paraflocculus | UBERON:0005351 | 90.08 | gold quality |
| spinal cord | UBERON:0002240 | 89.76 | gold quality |
| medial globus pallidus | UBERON:0002477 | 89.70 | gold quality |
| nucleus accumbens | UBERON:0001882 | 89.42 | gold quality |
| middle frontal gyrus | UBERON:0002702 | 89.33 | gold quality |
| globus pallidus | UBERON:0001875 | 89.29 | gold quality |
| cerebellar vermis | UBERON:0004720 | 88.41 | gold quality |
| inferior olivary complex | UBERON:0002127 | 88.18 | gold quality |
| CA1 field of hippocampus | UBERON:0003881 | 88.11 | gold quality |
| subthalamic nucleus | UBERON:0001906 | 87.97 | gold quality |
| putamen | UBERON:0001874 | 87.85 | gold quality |
| caudate nucleus | UBERON:0001873 | 87.75 | gold quality |
| endocervix | UBERON:0000458 | 87.68 | gold quality |
| postcentral gyrus | UBERON:0002581 | 87.67 | gold quality |
| adrenal gland | UBERON:0002369 | 87.58 | gold quality |
| left adrenal gland | UBERON:0001234 | 87.48 | gold quality |
| embryo | UBERON:0000922 | 87.45 | gold quality |
| tibia | UBERON:0000979 | 87.40 | gold quality |
| primary visual cortex | UBERON:0002436 | 87.07 | gold quality |
Single-cell (SCXA)
Detected in 2 experiment(s), a significant marker in 2.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-ANND-3 | yes | 11.06 |
| E-CURD-119 | yes | 10.82 |
Regulation
Is transcription factor: no
Upstream regulators (CollecTRI, top): CEBPA, MTA1
miRNA regulators (miRDB)
181 targeting RNF144A, 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-5011-5P | 100.00 | 83.46 | 5820 |
| HSA-MIR-190A-3P | 100.00 | 80.35 | 5520 |
| HSA-MIR-513A-5P | 100.00 | 69.77 | 2465 |
| HSA-LET-7A-3P | 100.00 | 74.03 | 3932 |
| HSA-LET-7B-3P | 100.00 | 74.08 | 3913 |
| HSA-LET-7F-1-3P | 100.00 | 74.02 | 3928 |
| HSA-MIR-98-3P | 100.00 | 74.08 | 3907 |
| HSA-MIR-9-5P | 100.00 | 72.28 | 2361 |
| HSA-MIR-3613-3P | 100.00 | 76.36 | 7965 |
| HSA-MIR-1252-5P | 100.00 | 69.80 | 2774 |
| HSA-MIR-4476 | 100.00 | 68.18 | 2030 |
| HSA-MIR-6876-5P | 100.00 | 67.68 | 2126 |
| HSA-MIR-8485 | 100.00 | 77.57 | 4731 |
| HSA-MIR-3120-5P | 100.00 | 65.56 | 965 |
| HSA-MIR-4692 | 100.00 | 67.32 | 2066 |
| HSA-MIR-4283 | 100.00 | 66.42 | 2097 |
| HSA-MIR-371B-5P | 99.99 | 75.34 | 4759 |
| HSA-MIR-3662 | 99.99 | 73.82 | 5684 |
| HSA-MIR-6870-5P | 99.99 | 68.55 | 2115 |
| HSA-MIR-4775 | 99.98 | 75.00 | 6394 |
| HSA-MIR-485-3P | 99.98 | 70.68 | 1585 |
| HSA-MIR-539-3P | 99.98 | 70.74 | 1616 |
| HSA-MIR-27A-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-27B-3P | 99.98 | 72.13 | 2955 |
| HSA-MIR-373-5P | 99.98 | 75.36 | 4753 |
| HSA-MIR-616-5P | 99.98 | 75.58 | 4775 |
| HSA-MIR-12136 | 99.98 | 72.81 | 5713 |
| HSA-MIR-4789-5P | 99.98 | 70.76 | 2721 |
| HSA-MIR-9985 | 99.98 | 72.11 | 2939 |
| HSA-LET-7F-2-3P | 99.98 | 70.98 | 2588 |
Literature-anchored findings (GeneRIF, showing 9)
- Functional analysis of the mouse counterpart. (PMID:10431818)
- The regulation of DNA-PKcs by RNF144A is important for proper apoptotic response during DNA damage, suggesting a tumor suppressor function for RNF144A. (PMID:24979766)
- both proper membrane localization and self-association are important for RNF144A function. (PMID:26216882)
- These findings suggest that RNF144A is epigenetically silenced in breast cancer cells by promoter hypermethylation and MBD4. (PMID:29473320)
- role for RNF144A in the regulation of EGF/EGFR signaling and EGF-dependent cell proliferation. (PMID:30171075)
- RNF144A functions as a tumor suppressor in breast cancer through ubiquitin ligase activity-dependent regulation of stability and oncogenic functions of HSPA2. (PMID:31406303)
- Solution structure of the zinc finger domain of human RNF144A ubiquitin ligase. (PMID:32557973)
- RNF144a induces ERK-dependent cell death under oxidative stress via downregulation of vaccinia-related kinase 3. (PMID:33067254)
- RNF144A exerts tumor suppressor function in breast cancer through targeting YY1 for proteasomal degradation to downregulate GMFG expression. (PMID:35103856)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | rnf144aa | ENSDARG00000020600 |
| mus_musculus | Rnf144a | ENSMUSG00000020642 |
| rattus_norvegicus | Rnf144a | ENSRNOG00000007370 |
| caenorhabditis_elegans | WBGENE00015926 | |
| caenorhabditis_elegans | WBGENE00021721 |
Paralogs (9): ANKIB1 (ENSG00000001629), RNF14 (ENSG00000013561), RNF19A (ENSG00000034677), RNF19B (ENSG00000116514), RNF144B (ENSG00000137393), RNF217 (ENSG00000146373), ARIH1 (ENSG00000166233), ARIH2 (ENSG00000177479), PRKN (ENSG00000185345)
Protein
Protein identifiers
E3 ubiquitin-protein ligase RNF144A — P50876 (reviewed: P50876)
Alternative names: RING finger protein 144A, UbcM4-interacting protein 4, Ubiquitin-conjugating enzyme 7-interacting protein 4
All UniProt accessions (3): P50876, C9JLH4, H7C3G0
UniProt curated annotations — full annotation on UniProt →
Function. E3 ubiquitin-protein ligase which accepts ubiquitin from E2 ubiquitin-conjugating enzymes UBE2L3 and UBE2L6 in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Mediates the ubiquitination and degradation of the DNA damage kinase PRKDC during DNA damage. Positively regulates DNA virus or exogenous cytosolic DNA-triggered innate immune response by mediating STING1 ubiquitination and increasing its ‘Lys-6’-linked ubiquitination and translocation from the endoplasmic reticulum to the Golgi leading to downstream signaling pathways. Plays a positive role in EGF-dependent cell proliferation by prolonging EGF/EGFR signaling during EGF stimulation through EGFR ubiquitination. Increases ERK activity independently of EGFR signaling by promoting polyubiquitination and subsequent degradation of VRK3 in the cytosol.
Subunit / interactions. Self-associates. Interacts with UBE2L3.
Subcellular location. Cell membrane. Cytoplasmic vesicle membrane. Endosome membrane. Endoplasmic reticulum membrane.
Post-translational modifications. Auto-ubiquitinated.
Domain organisation. Members of the RBR family are atypical E3 ligases. They interact with the E2 conjugating enzyme UBE2L3 and function like HECT-type E3 enzymes: they bind E2s via the first RING domain, but require an obligate trans-thiolation step during the ubiquitin transfer, requiring a conserved cysteine residue in the second RING domain.
Pathway. Protein modification; protein ubiquitination.
Similarity. Belongs to the RBR family. RNF144 subfamily.
RefSeq proteins (7): NP_001336110, NP_001336111, NP_001336112, NP_001336113, NP_001336114, NP_001336115, NP_055561* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR001841 | Znf_RING | Domain |
| IPR002867 | IBR_dom | Domain |
| IPR013083 | Znf_RING/FYVE/PHD | Homologous_superfamily |
| IPR017907 | Znf_RING_CS | Conserved_site |
| IPR031127 | E3_UB_ligase_RBR | Family |
| IPR044066 | TRIAD_supradom | Domain |
Pfam: PF01485, PF22191
Enzyme classification (BRENDA):
- EC 2.3.2.31 — RBR-type E3 ubiquitin transferase (BRENDA: 4 organisms, 35 substrates, 4 inhibitors, 0 Km, 0 kcat entries)
UniProt features (41 total): binding site 20, mutagenesis site 5, helix 4, zinc finger region 3, strand 3, chain 1, transmembrane region 1, sequence variant 1, turn 1, region of interest 1, active site 1
Structure
Experimental structures (PDB)
2 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 1WIM | SOLUTION NMR | |
| 6L99 | SOLUTION NMR |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P50876-F1 | 81.26 | 0.44 |
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): 198
Ligand- & substrate-binding residues (20): 46; 111; 116; 135; 138; 143; 146; 151; 156; 185; 188; 203 …
Mutagenesis-validated functional residues (5):
| Position | Phenotype |
|---|---|
| 20 | complete loss of ubiquitin ligase activity and auto-ubiquitination; when associated with a-23. |
| 23 | complete loss of ubiquitin ligase activity and auto-ubiquitination; when associated with a-20. |
| 252 | preserves membrane localization but is defective ubiquitin ligase activity. |
| 252 | preserves membrane localization but is defective in self-association and ubiquitin ligase activity; when associated with |
| 256 | preserves membrane localization but is defective in self-association and ubiquitin ligase activity; when associated with |
Function
Pathways and Gene Ontology
Reactome pathways
1 pathways
| ID | Pathway |
|---|---|
| R-HSA-8866654 | E3 ubiquitin ligases ubiquitinate target proteins |
MSigDB gene sets: 284 (showing top):
FLECHNER_PBL_KIDNEY_TRANSPLANT_REJECTED_VS_OK_UP, chr2p25, AAGCCAT_MIR135A_MIR135B, GOBP_MACROMOLECULE_CATABOLIC_PROCESS, MODULE_66, GOBP_POSITIVE_REGULATION_OF_RESPONSE_TO_EXTERNAL_STIMULUS, GOBP_REGULATION_OF_IMMUNE_RESPONSE, ONKEN_UVEAL_MELANOMA_UP, GOBP_DEFENSE_RESPONSE_TO_OTHER_ORGANISM, GOBP_REGULATION_OF_RESPONSE_TO_STRESS, GOBP_POST_TRANSLATIONAL_PROTEIN_MODIFICATION, GOBP_PROTEIN_POLYUBIQUITINATION, GOZGIT_ESR1_TARGETS_UP, SCHLOSSER_SERUM_RESPONSE_DN, GOBP_POSITIVE_REGULATION_OF_RESPONSE_TO_BIOTIC_STIMULUS
GO Biological Process (5): pattern recognition receptor signaling pathway (GO:0002221), ubiquitin-dependent protein catabolic process (GO:0006511), protein ubiquitination (GO:0016567), protein K6-linked ubiquitination (GO:0085020), cytoplasmic pattern recognition receptor signaling pathway (GO:0002753)
GO Molecular Function (7): zinc ion binding (GO:0008270), ubiquitin conjugating enzyme binding (GO:0031624), ubiquitin protein ligase activity (GO:0061630), ubiquitin-protein transferase activity (GO:0004842), protein binding (GO:0005515), transferase activity (GO:0016740), metal ion binding (GO:0046872)
GO Cellular Component (12): ubiquitin ligase complex (GO:0000151), cytoplasm (GO:0005737), endoplasmic reticulum membrane (GO:0005789), Golgi apparatus (GO:0005794), plasma membrane (GO:0005886), endosome membrane (GO:0010008), endosome (GO:0005768), endoplasmic reticulum (GO:0005783), membrane (GO:0016020), cytoplasmic vesicle membrane (GO:0030659), organelle membrane (GO:0031090), cytoplasmic vesicle (GO:0031410)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Protein ubiquitination | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cytoplasm | 3 |
| endomembrane system | 3 |
| cellular anatomical structure | 2 |
| intracellular membrane-bounded organelle | 2 |
| membrane | 2 |
| cytoplasmic vesicle | 2 |
| innate immune response-activating signaling pathway | 1 |
| protein ubiquitination | 1 |
| modification-dependent protein catabolic process | 1 |
| protein modification by small protein conjugation | 1 |
| protein polyubiquitination | 1 |
| positive regulation of cytokine production | 1 |
| pattern recognition receptor signaling pathway | 1 |
| intracellular receptor signaling pathway | 1 |
| transition metal ion binding | 1 |
| ubiquitin-like protein conjugating enzyme binding | 1 |
| ubiquitin-protein transferase activity | 1 |
| ubiquitin-like protein ligase activity | 1 |
| ubiquitin-like protein transferase activity | 1 |
| binding | 1 |
| catalytic activity | 1 |
| cation binding | 1 |
| intracellular protein-containing complex | 1 |
| transferase complex | 1 |
| intracellular anatomical structure | 1 |
| organelle membrane | 1 |
| nuclear outer membrane-endoplasmic reticulum membrane network | 1 |
| endoplasmic reticulum subcompartment | 1 |
| cell periphery | 1 |
| endosome | 1 |
| cytoplasmic vesicle membrane | 1 |
| bounding membrane of organelle | 1 |
| vesicle membrane | 1 |
| membrane-bounded organelle | 1 |
| intracellular vesicle | 1 |
Protein interactions and networks
STRING
747 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| RNF144A | EIPR1 | Q53HC9 | 582 |
| RNF144A | RING1 | Q06587 | 574 |
| RNF144A | FAM227B | Q96M60 | 560 |
| RNF144A | PRKDC | P78527 | 548 |
| RNF144A | CMPK2 | Q5EBM0 | 520 |
| RNF144A | RNF223 | E7ERA6 | 477 |
| RNF144A | VXN | Q8TAG6 | 443 |
| RNF144A | TRAPPC12 | Q8WVT3 | 443 |
| RNF144A | RNFT2 | Q96EX2 | 431 |
| RNF144A | RNFT1 | Q5M7Z0 | 430 |
| RNF144A | DCDC2C | A8MYV0 | 430 |
| RNF144A | MRPL37 | Q9BZE1 | 428 |
| RNF144A | RNF183 | Q96D59 | 402 |
| RNF144A | RNF130 | Q86XS8 | 397 |
| RNF144A | TMEM129 | A0AVI4 | 395 |
IntAct
44 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| RNF144A | UBE2L3 | psi-mi:“MI:0915”(physical association) | 0.670 |
| RNF144A | CKAP4 | psi-mi:“MI:0915”(physical association) | 0.590 |
| SGTA | RNF144A | psi-mi:“MI:0915”(physical association) | 0.560 |
| RNF144A | SGTB | psi-mi:“MI:0915”(physical association) | 0.560 |
| SLC7A1 | RNF144A | psi-mi:“MI:0915”(physical association) | 0.560 |
| RNF144A | SEC22A | psi-mi:“MI:0915”(physical association) | 0.560 |
| RNF144A | DGAT2L6 | psi-mi:“MI:0915”(physical association) | 0.560 |
| RNF144A | PAQR6 | psi-mi:“MI:0915”(physical association) | 0.560 |
| RNF144A | MFSD5 | psi-mi:“MI:0915”(physical association) | 0.560 |
| YIF1A | RNF144A | psi-mi:“MI:0915”(physical association) | 0.560 |
| RNF144A | RFT1 | psi-mi:“MI:0915”(physical association) | 0.560 |
| RNF144A | psi-mi:“MI:0915”(physical association) | 0.560 | |
| RNF144A | CYSLTR2 | psi-mi:“MI:0915”(physical association) | 0.370 |
| UBE2L6 | RNF144A | psi-mi:“MI:0915”(physical association) | 0.370 |
| HIP2 | RNF144A | psi-mi:“MI:0915”(physical association) | 0.370 |
| RNF144A | UBE2H | psi-mi:“MI:0915”(physical association) | 0.370 |
| RNF144A | UBE2V1 | psi-mi:“MI:0915”(physical association) | 0.370 |
| UBE2V2 | RNF144A | psi-mi:“MI:0915”(physical association) | 0.370 |
| RNF144A | COL1A1 | psi-mi:“MI:0914”(association) | 0.350 |
| SGTA | RNF144A | psi-mi:“MI:0915”(physical association) | 0.000 |
| SGTB | RNF144A | psi-mi:“MI:0915”(physical association) | 0.000 |
| SLC7A1 | RNF144A | psi-mi:“MI:0915”(physical association) | 0.000 |
| SEC22A | RNF144A | psi-mi:“MI:0915”(physical association) | 0.000 |
| DGAT2L6 | RNF144A | psi-mi:“MI:0915”(physical association) | 0.000 |
| PAQR6 | RNF144A | psi-mi:“MI:0915”(physical association) | 0.000 |
| MFSD5 | RNF144A | psi-mi:“MI:0915”(physical association) | 0.000 |
BioGRID (126): PRKDC (Affinity Capture-Western), PRKDC (Reconstituted Complex), RNF144A (Biochemical Activity), UBE2L3 (Reconstituted Complex), PRKDC (Biochemical Activity), CKAP4 (Affinity Capture-MS), RNF144A (Biochemical Activity), RNF144A (Affinity Capture-Western), CKAP4 (Affinity Capture-MS), RNF144A (Affinity Capture-RNA), UBC (Biochemical Activity), RNF144A (Affinity Capture-Western), UBE2L3 (Reconstituted Complex), RNF144A (Reconstituted Complex), RNF144A (Biochemical Activity)
ESM2 similar proteins: A2VEA3, B1H1E4, D3Z7P3, F1LSG8, O89050, O94925, P13264, P50876, P97834, Q07G17, Q08211, Q12800, Q13042, Q28141, Q28D01, Q2NL67, Q32NS4, Q3MHJ2, Q4R9A8, Q4VC33, Q5F398, Q5NVP9, Q5R532, Q5R874, Q5RB35, Q5RBB8, Q5RBN9, Q5RKJ1, Q6AYU1, Q6GR10, Q6NRT5, Q6NW85, Q6PFJ9, Q7L5Y9, Q7SXR3, Q7Z6J6, Q86TJ2, Q8C6G8, Q8CI71, Q8R349
Diamond homologs: A2VEA3, A5PK27, B1H1E4, O01965, O76924, O95376, P0C8K8, P36113, P50876, Q22431, Q32NS4, Q54CX4, Q5UQ35, Q6NW85, Q6PFJ9, Q6T486, Q7Z419, Q84RQ8, Q84RR0, Q84RR2, Q8BKD6, Q8L829, Q8W468, Q925F3, Q94981, Q949V6, Q9C5A4, Q9LVW9, Q9LVX0, Q9P3U4, Q9SKC2, Q9SKC3, Q9SKC4, Q9Y4X5, Q9Z1K5, Q9Z1K6, A4IIY1, Q5RFV4, Q6DH94, Q04638
SIGNOR signaling
3 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| Ub:E2 | “up-regulates activity” | RNF144A | ubiquitination |
| RNF144A | “down-regulates quantity by destabilization” | PRKDC | polyubiquitination |
| RNF144A | “down-regulates quantity by destabilization” | PARP1 | ubiquitination |
Enriched among interaction partners
Reactome pathways and GO biological processes over-represented among this gene’s 18 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 |
|---|---|---|---|
| Antigen processing: Ubiquitination & Proteasome degradation | 5 | 13.3× | 2e-03 |
GO biological processes:
| GO term | Partners | Fold | FDR |
|---|---|---|---|
| protein polyubiquitination | 5 | 41.2× | 8e-06 |
Disease & clinical
Clinical variants and AI predictions
ClinVar
66 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 41 |
| Likely benign | 4 |
| Benign | 1 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
2685 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 2:6978840:G:GG | donor_gain | 1.0000 |
| 2:6997001:G:GT | donor_gain | 1.0000 |
| 2:6997001:G:T | donor_gain | 1.0000 |
| 2:7024367:A:AG | acceptor_gain | 1.0000 |
| 2:7024368:G:GA | acceptor_gain | 1.0000 |
| 2:7024368:GT:G | acceptor_gain | 1.0000 |
| 2:7024368:GTGCT:G | acceptor_gain | 1.0000 |
| 2:7024513:GGAC:G | donor_gain | 1.0000 |
| 2:7024514:GAC:G | donor_gain | 1.0000 |
| 2:7024514:GACG:G | donor_gain | 1.0000 |
| 2:7024517:G:GG | donor_gain | 1.0000 |
| 2:7024521:G:GG | donor_gain | 1.0000 |
| 2:7039763:G:GT | donor_gain | 1.0000 |
| 2:7039797:G:GT | donor_gain | 1.0000 |
| 2:7039797:G:T | donor_gain | 1.0000 |
| 2:6917618:CCCAG:C | donor_loss | 0.9900 |
| 2:6917619:CCAGG:C | donor_loss | 0.9900 |
| 2:6917620:CAG:C | donor_loss | 0.9900 |
| 2:6917621:AG:A | donor_loss | 0.9900 |
| 2:6917622:GG:G | donor_loss | 0.9900 |
| 2:6917623:GTAGA:G | donor_loss | 0.9900 |
| 2:6917624:T:G | donor_loss | 0.9900 |
| 2:6974572:AT:A | acceptor_gain | 0.9900 |
| 2:6974573:T:TA | acceptor_gain | 0.9900 |
| 2:6974574:G:A | acceptor_gain | 0.9900 |
| 2:6978838:GA:G | donor_gain | 0.9900 |
| 2:6996915:GACT:G | acceptor_gain | 0.9900 |
| 2:7012167:A:T | donor_gain | 0.9900 |
| 2:7024363:CCACA:C | acceptor_loss | 0.9900 |
| 2:7024364:CACAG:C | acceptor_loss | 0.9900 |
AlphaMissense
1923 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 2:6996984:T:C | C20R | 1.000 |
| 2:6996985:G:A | C20Y | 1.000 |
| 2:6996986:C:G | C20W | 1.000 |
| 2:6996993:T:C | C23R | 1.000 |
| 2:7014511:T:C | C65R | 1.000 |
| 2:7024412:T:A | C185S | 1.000 |
| 2:7024412:T:C | C185R | 1.000 |
| 2:7024413:G:C | C185S | 1.000 |
| 2:7024421:T:A | C188S | 1.000 |
| 2:7024421:T:C | C188R | 1.000 |
| 2:7024422:G:C | C188S | 1.000 |
| 2:7024451:T:C | C198R | 1.000 |
| 2:7024452:G:A | C198Y | 1.000 |
| 2:7024461:T:C | M201T | 1.000 |
| 2:7024466:T:A | C203S | 1.000 |
| 2:7024466:T:C | C203R | 1.000 |
| 2:7024467:G:A | C203Y | 1.000 |
| 2:7024467:G:C | C203S | 1.000 |
| 2:7024467:G:T | C203F | 1.000 |
| 2:7024468:C:G | C203W | 1.000 |
| 2:7024475:T:A | C206S | 1.000 |
| 2:7024475:T:C | C206R | 1.000 |
| 2:7024476:G:A | C206Y | 1.000 |
| 2:7024476:G:C | C206S | 1.000 |
| 2:7024477:C:G | C206W | 1.000 |
| 2:7024487:T:C | F210L | 1.000 |
| 2:7024488:T:C | F210S | 1.000 |
| 2:7024488:T:G | F210C | 1.000 |
| 2:7024489:C:A | F210L | 1.000 |
| 2:7024489:C:G | F210L | 1.000 |
dbSNP variants (sampled 300 via entrez): RS1000024619 (2:7022337 C>T), RS1000026833 (2:7059003 G>A,T), RS1000040602 (2:6980989 A>G), RS1000047879 (2:6967149 T>C), RS1000067977 (2:6998646 A>AGCT), RS1000073570 (2:6961881 T>A,C), RS1000092034 (2:6942015 C>A), RS1000093873 (2:7040408 T>C), RS1000094587 (2:6937688 C>T), RS1000123073 (2:6942192 G>C), RS1000125523 (2:7048969 A>C), RS1000137456 (2:7017139 C>A), RS1000164372 (2:6983730 G>A), RS1000168944 (2:7020791 A>G), RS1000177789 (2:7052254 T>C)
Disease associations
OMIM: gene MIM:619454 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
11 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST000618_32 | Response to antipsychotic treatment | 2.000000e-07 |
| GCST003089_1 | Manic episodes in bipolar disorder | 6.000000e-06 |
| GCST004862_213 | Itch intensity from mosquito bite adjusted by bite size | 4.000000e-07 |
| GCST006409_42 | Allergic rhinitis | 1.000000e-14 |
| GCST006530_1 | Esophageal adenocarcinoma x smoking interaction | 2.000000e-07 |
| GCST007354_23 | Intracranial aneurysm | 4.000000e-14 |
| GCST007521_2 | Asthma-chronic obstructive pulmonary disease overlap syndrome | 3.000000e-06 |
| GCST007994_16 | Asthma (age of onset) | 2.000000e-06 |
| GCST007995_13 | Asthma (childhood onset) | 2.000000e-13 |
| GCST012484_17 | Cerebral amyloid angiopathy x APOEe4 status interaction in Alzheimer’s disease | 5.000000e-06 |
| GCST90014325_8 | Asthma | 8.000000e-18 |
EFO canonical traits (6, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0007706 | manic or hypomanic episode |
| EFO:0008377 | mosquito bite reaction itch intensity measurement |
| EFO:0008378 | mosquito bite reaction size measurement |
| EFO:0006527 | smoking status measurement |
| EFO:0009759 | Chronic Obstructive Asthma |
| EFO:0007659 | APOE carrier status |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
38 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Benzo(a)pyrene | affects methylation, decreases expression, decreases methylation, increases expression | 4 |
| sodium arsenite | affects methylation, decreases expression | 2 |
| Arsenic Trioxide | increases expression, affects binding, decreases reaction | 2 |
| Calcitriol | decreases expression, increases expression | 2 |
| Tetrachlorodibenzodioxin | decreases expression | 2 |
| Valproic Acid | increases expression | 2 |
| aristolochic acid I | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| uranyl acetate | affects expression | 1 |
| bisphenol A | increases methylation | 1 |
| trichostatin A | increases expression | 1 |
| arsenite | affects binding, decreases reaction | 1 |
| tris(1,3-dichloro-2-propyl)phosphate | decreases expression | 1 |
| periodate-oxidized adenosine | affects expression | 1 |
| aflatoxin B2 | increases methylation | 1 |
| 4-aminophenylarsenoxide | affects binding, decreases reaction | 1 |
| S-(1,2-dichlorovinyl)cysteine | affects response to substance, increases expression | 1 |
| K 7174 | decreases expression | 1 |
| abrine | decreases expression | 1 |
| bisphenol S | decreases methylation | 1 |
| jinfukang | increases expression | 1 |
| Resveratrol | decreases expression | 1 |
| Allergens | increases expression | 1 |
| Arsenic | decreases methylation | 1 |
| Azathioprine | decreases expression | 1 |
| Benzene | decreases expression | 1 |
| Cisplatin | decreases expression | 1 |
| Demecolcine | decreases expression | 1 |
| Doxorubicin | decreases expression | 1 |
| Lipopolysaccharides | increases expression, affects response to substance | 1 |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
- Disease cohort memberships (association, not causation — diseases whose associated-gene cohort lists this gene; a subset are also under Associated diseases): allergic rhinitis, brain aneurysm, cerebral amyloid angiopathy, esophageal adenocarcinoma