ARIH2
protein-codingariadne RBR E3 ubiquitin protein ligase 2, the group of RBR E3 ubiquitin ligases
Gene summary
The protein encoded by this gene is an E3 ubiquitin-protein ligase that polyubiquitinates some proteins, tagging them for degradation. The encoded protein upregulates p53 in some cancer cells and may inhibit myelopoiesis. Several transcript variants encoding different isoforms have been found for this gene, although the full-length nature of some of them have not been determined yet. [provided by RefSeq, Nov 2015]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~67.6 kbGenCC Phenotypes & Disease Associations
Curated gene-disease validity assertions and inheritance patterns
No GenCC data available for this gene.
ClinVar Associated Diseases & Phenotypes
Reported disease conditions connected to ARIH2 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_006321.4. Only rare variants are included.
We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.
Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.
| Effect | PathogenicP | Likely pathogenicLP | VUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 2 | 2 | ||||
| missense | 44 | 1 | 45 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 8 | 8 | ||||
| Total | 0 | 0 | 54 | 1 | 0 | 55 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_006312.1 | 14 | MANE Select | |
| Ensembl | ENSP00000348769.4 | 14 | MANE Select | |
| RefSeq | NP_001304262.1 | 14 | Standard | |
| RefSeq | NP_001304263.1 | 11 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- Immune System
- Adaptive Immune System
- Antigen processing: Ubiquitination & Proteasome degradation
- Class I MHC mediated antigen processing & presentation
Biological Process
- protein polyubiquitination
- ubiquitin-dependent protein catabolic process
- multicellular organism development
- protein ubiquitination
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process
Molecular Function
- ubiquitin-protein transferase activity
- protein binding
- zinc ion binding
- ubiquitin conjugating enzyme binding
- ubiquitin protein ligase activity
Cellular Component
- ubiquitin ligase complex
- nucleus
- nucleoplasm
- cytoplasm
- Cul5-RING ubiquitin ligase complex
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000356401
- Coding exons
- 14
- Length
- 67562
- Individuals with no LoFs
- 125739
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 9
- Defined
- 125748
- p
- 0.0000358
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | 3.58 | 118 | 289 | 0.408 | 0.0000161 | 3298 |
| Missense (PolyPhen) | 21 | 100.13 | 0.20973 | 1222 | ||
| Synonymous | 0.385 | 100 | 105 | 0.952 | 0.00000616 | 833 |
| Loss of Function | 4.89 | 5 | 37.1 | 0.135 | 0.00000200 | 402 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00012 | 0.00012 | rare |
| Latino/Admixed American | 0.000058 | 0.000058 | rare |
| Ashkenazi Jewish | 0.00020 | 0.00020 | rare |
| East Asian | 0 | 0.0 | absent |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0.0000088 | 0.0000088 | rare |
| South Asian | 0.000065 | 0.000065 | rare |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: E3 ubiquitin-protein ligase, which catalyzes ubiquitination of target proteins together with ubiquitin- conjugating enzyme E2 UBE2L3 (PubMed:16118314, PubMed:17646546, PubMed:19340006, PubMed:24076655). Acts as an atypical E3 ubiquitin-protein ligase by working together with cullin-5-RING ubiquitin ligase complex (ECS complex, also named CRL5 complex) and initiating ubiquitination of ECS substrates: associates with ECS complex and specifically mediates addition of the first ubiquitin on ECS targets (By similarity). The initial ubiquitin is then elongated (By similarity). E3 ubiquitin-protein ligase activity is activated upon binding to neddylated form of the ECS complex (PubMed:24076655). Mediates 'Lys-6', 'Lys-48'-and 'Lys- 63'-linked polyubiquitination (PubMed:16118314, PubMed:17646546, PubMed:19340006). May play a role in myelopoiesis (PubMed:19340006). {ECO:0000250|UniProtKB:Q9Y4X5, ECO:0000269|PubMed:16118314, ECO:0000269|PubMed:17646546, ECO:0000269|PubMed:19340006, ECO:0000269|PubMed:24076655}.;
Recessive Scores
- pRec
- 0.0818
Intolerance Scores
- LoFtool
- 0.187
- RVIS EVS
- -0.29
- RVIS percentile EVS
- 32.94
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- E
- Indispensability score
- 0.959
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |