RBBP8 - RB binding protein 8, endonuclease Gene
Also Known as RIM; COM1; CTIP; JWDS; SAE2; SCKL2
生物種: Homo sapiens
About RBBP8
This gene has 16 transcripts (splice variants), 191 orthologues, 1 paralogue and is associated with 5 phenotypes. Broad expression in testis (RPKM 11.3), kidney (RPKM 6.6) and 25 other tissues.
Summary
The protein encoded by this gene is a ubiquitously expressed nuclear protein. It is found among several proteins that bind directly to retinoblastoma protein, which regulates cell proliferation. This protein complexes with transcriptional co-repressor CTBP. It is also associated with BRCA1 and is thought to modulate the functions of BRCA1 in transcriptional regulation, DNA repair, and/or cell cycle checkpoint control. It is suggested that this gene may itself be a tumor suppressor acting in the same pathway as BRCA1. Three transcript variants encoding two different isoforms have been found for this gene. More transcript variants exist, but their full-length natures have not been determined. [provided by RefSeq, Jul 2008]
RBBP8 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_002894.3 | NP_002885.1 | DNA endonuclease RBBP8 isoform a |
| NM_203291.2 | NP_976036.1 | DNA endonuclease RBBP8 isoform a |
| NM_203292.2 | NP_976037.1 | DNA endonuclease RBBP8 isoform b |
RBBP8 Protein Structure
CtIP_N: Tumour-suppressor protein CtIP N-terminal domain (20 - 139)
SAE2: DNA repair protein endonuclease SAE2/CtIP C-terminus (796 - 858)
- 0
- 200
- 400
- 600
- 800
- 897 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
DNA endonuclease RBBP8 |
|
RBBP8 Protein-protein interaction Information
|
Type
|
タンパク質名 | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | 参考文献 |
|---|---|---|---|---|---|---|---|
|
Intra
|
RBBP8 | Q99708 | EXD2 | Homo sapiens | Q9NVH0 | 26807646 | |
|
Intra
|
RBBP8 | Q99708 | PSIP1 | Homo sapiens | O75475 | 22773103 | |
|
Intra
|
RBBP8 | Q99708 | BRCA1 | Homo sapiens | P38398 | 18285836 | |
|
Intra
|
RBBP8 | Q99708 | BRCA1 | Homo sapiens | P38398 | 9811458 | |
|
Intra
|
RBBP8 | Q99708 | BRCA1 | Homo sapiens | P38398 | 9811458 | |
|
Intra
|
RBBP8 | Q99708 | MRE11 | Homo sapiens | P49959 | 21052091 | |
|
Intra
|
RBBP8 | Q99708 | MRE11 | Homo sapiens | P49959 | 25558984 | |
|
Intra
|
RBBP8 | Q99708 | MRE11 | Homo sapiens | P49959 | 26807646 | |
|
Intra
|
RBBP8 | Q99708 | RB1 | Homo sapiens | P06400 | 22773103 | |
|
Intra
|
RBBP8 | Q99708 | NBN | Homo sapiens | O60934 | 25558984 | |
|
Intra
|
RBBP8 | Q99708 | NBN | Homo sapiens | O60934 | 22565321 | |
|
Intra
|
RBBP8 | Q99708 | EXO1 | Homo sapiens | Q9UQ84 | 21052091 | |
|
Intra
|
RBBP8 | Q99708 | CTBP1 | Homo sapiens | Q13363 | 26807646 | |
|
Intra
|
RBBP8 | Q99708 | CTBP1 | Homo sapiens | Q13363 | 9535825 | |
|
Intra
|
RBBP8 | Q99708 | EXO1 | Homo sapiens | Q9UQ84 | 26807646 |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Jawad Syndrome |
|
|
| Seckel Syndrome 2 |
|
|
| Seckel Syndrome |
|
|
| Pancreatic Cancer |
|
|
| Retinoblastoma |
|
|
| Breast Cancer |
|
|
| Synpolydactyly |
|
|
| Progressive External Ophthalmoplegia With Mitochondrial Dna Deletions, Autosomal Dominant 6 |
|
|
| Fibrochondrogenesis 2 |
|
|
| Seckel Syndrome 8 |
|
|
| Ataxia-Telangiectasia |
|
|
| Microcephaly |
|
|
| Ewing Sarcoma |
|
|
| Sporadic Breast Cancer |
|
|
| Nijmegen Breakage Syndrome |
|
|
| Lig4 Syndrome |
|
|
| Xeroderma Pigmentosum, Variant Type |
|
|
| Autosomal Recessive Cerebellar Ataxia |
|
|
| Hereditary Breast Ovarian Cancer Syndrome |
|
|
| Brachydactyly |
|
|
| Ovarian Cancer |
|
|
| Meier-Gorlin Syndrome 1 |
|
|
| Aplastic Anemia |
|
|
| Fanconi Anemia, Complementation Group A |
|
|
| Primary Autosomal Recessive Microcephaly |
|
|
| Congenital Nervous System Abnormality |
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Macaca mulatta | RBBP8 | VGNC | VGNC:104242 |
| Rattus norvegicus | RBBP8 | RGD | RGD:1308872 |
| Felis catus | RBBP8 | VGNC | VGNC:69259 |
| Mus musculus | RBBP8 | MGD | MGI:2442995 |
| Canis familiaris | RBBP8 | VGNC | VGNC:45394 |
| Bos taurus | RBBP8 | VGNC | VGNC:33773 |
| Others | RBBP8 | NCBI |