RNF7 - ring finger protein 7 Gene
Also Known as SAG; ROC2; rbx2; CKBBP1
Species: Homo sapiens
About RNF7
This gene has 7 transcripts (splice variants), 207 orthologues and 2 paralogues. Ubiquitous expression in testis (RPKM 15.8), adrenal (RPKM 15.8) and 25 other tissues.
Summary
The protein encoded by this gene is a highly conserved ring finger protein. It is an essential subunit of SKP1-cullin/CDC53-F box protein ubiquitin ligases, which are a part of the protein degradation machinery important for cell cycle progression and signal transduction. This protein interacts with, and is a substrate of, Casein Kinase II (CSNK2A1/CKII). The phosphorylation of this protein by CSNK2A1 has been shown to promote the degradation of IkappaBalpha (CHUK/IKK-alpha/IKBKA) and p27Kip1(CDKN1B). Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]
RNF7 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001201370.2 | NP_001188299.1 | RING-box protein 2 isoform 4 |
| NM_014245.5 | NP_055060.1 | RING-box protein 2 isoform 1 |
| NM_183237.3 | NP_899060.1 | RING-box protein 2 isoform 3 |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables NEDD8 ligase activity |
IDA
IDA: Inferred from direct assay
|
19250909 | GOA |
| enables cullin family protein binding |
IDA
IDA: Inferred from direct assay
|
10230407 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16325183 | GOA |
| enables ubiquitin protein ligase activity |
IDA
IDA: Inferred from direct assay
|
16874460 | GOA |
| Biological Process GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| involved in endoplasmic reticulum unfolded protein response |
IDA
IDA: Inferred from direct assay
|
31387940 | GOA |
| involved in proteasome-mediated ubiquitin-dependent protein catabolic process |
IDA
IDA: Inferred from direct assay
|
21980433 | GOA |
| involved in protein K11-linked ubiquitination |
IDA
IDA: Inferred from direct assay
|
27910872 | GOA |
| involved in protein neddylation |
IDA
IDA: Inferred from direct assay
|
19250909 | GOA |
| Cellular Component GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| part of Cul5-RING ubiquitin ligase complex |
IDA
IDA: Inferred from direct assay
|
21980433 | GOA |
| is active in cytoplasm |
IDA
IDA: Inferred from direct assay
|
16874460 | GOA |
| is active in nucleus |
IDA
IDA: Inferred from direct assay
|
16874460 | GOA |
RNF7 Protein Structure
zf-rbx1: RING-H2 zinc finger domain (30 - 103)
- 0
- 100
- 113 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
RING-box protein 2 |
|
RNF7 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Verweise |
|---|---|---|---|---|---|---|---|
|
Intra
|
RNF7 | Q9UBF6 | CUL5 | Homo sapiens | Q93034 | 25416956 | |
|
Intra
|
RNF7 | Q9UBF6 | CUL5 | Homo sapiens | Q93034 | 33961781 | |
|
Intra
|
RNF7 | Q9UBF6 | CUL5 | Homo sapiens | Q93034 | 25416956 | |
|
Intra
|
RNF7 | Q9UBF6 | ASB1 | Homo sapiens | Q9Y576 | 33961781 | |
|
Intra
|
RNF7 | Q9UBF6 | ASB7 | Homo sapiens | Q9H672 | 33961781 | |
|
Intra
|
RNF7 | Q9UBF6 | ASB6 | Homo sapiens | Q9NWX5 | 33961781 | |
|
Intra
|
RNF7 | Q9UBF6 | IKBKG | Homo sapiens | Q9Y6K9 | 20098747 | |
|
Intra
|
RNF7 | Q9UBF6 | IKBKG | Homo sapiens | Q9Y6K9 | 20098747 | |
|
Intra
|
RNF7 | Q9UBF6 | IKBKG | Homo sapiens | Q9Y6K9 | 20098747 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Brachydactyly, Type E2 |
|
|
| Lung Cancer |
|
|
| Cockayne Syndrome A |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | RNF7 | MGD | MGI:1337096 |
| Canis familiaris | RNF7 | VGNC | VGNC:45675 |
| Macaca mulatta | RNF7 | VGNC | VGNC:76707 |
| Bos taurus | RNF7 | VGNC | VGNC:34072 |
| Felis catus | RNF7 | VGNC | VGNC:102814 |
| Rattus norvegicus | RNF7 | RGD | RGD:1311048 |
| Others | RNF7 | NCBI |