ABRAXAS1 - abraxas 1, BRCA1 A complex subunit Gene
Also Known as ABRA1; CCDC98; FAM175A
Species: Homo sapiens
About ABRAXAS1
This gene has 9 transcripts (splice variants), 207 orthologues and 1 paralogue. Ubiquitous expression in ovary (RPKM 9.6), testis (RPKM 8.6) and 25 other tissues.
Summary
This gene encodes a protein that binds to the C-terminal repeats of breast Cancer 1 (BRCA1) through a phospho-SXXF motif. The encoded protein recruits ubiquitin interaction motif containing 1 protein to BRCA1 protein and is required for DNA damage resistance, DNA repair, and cell cycle checkpoint control. Pseudogenes of this gene are found on chromosomes 3 and 8. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2016]
ABRAXAS1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001345962.2 | NP_001332891.1 | BRCA1-A complex subunit Abraxas 1 isoform 2 |
| NM_139076.3 | NP_620775.2 | BRCA1-A complex subunit Abraxas 1 isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables polyubiquitin modification-dependent protein binding |
IDA
IDA: Inferred from direct assay
|
19261749 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
17525340 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in double-strand break repair |
IMP
IMP: Inferred from mutant phenotype
|
17525340 | GOA |
| involved in mitotic G2 DNA damage checkpoint signaling |
IMP
IMP: Inferred from mutant phenotype
|
17525340 | GOA |
| involved in positive regulation of DNA repair |
IMP
IMP: Inferred from mutant phenotype
|
17525340 | GOA |
| involved in response to ionizing radiation |
IMP
IMP: Inferred from mutant phenotype
|
17525340 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of BRCA1-A complex |
IDA
IDA: Inferred from direct assay
|
17525340 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
17525340 | GOA |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
BRCA1-A complex subunit Abraxas 1 |
|
ABRAXAS1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
ABRAXAS1 | Q6UWZ7 | CFTR | Homo sapiens | P13569 | 35156780 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | BRCA1 | Homo sapiens | P38398 | 17525340 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | BRCA1 | Homo sapiens | P38398 | 17525340 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | BRCA1 | Homo sapiens | P38398 | 17525340 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | BRCA1 | Homo sapiens | P38398 | 17643121 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | BRCA1 | Homo sapiens | P38398 | 17643121 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | BRCA1 | Homo sapiens | P38398 | 17525340 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | UIMC1 | Homo sapiens | Q96RL1 | 17525340 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | UIMC1 | Homo sapiens | Q96RL1 | 17525340 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | BRCC3 | Homo sapiens | P46736 | 18077395 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | BRCC3 | Homo sapiens | P46736 | 18077395 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | UIMC1 | Homo sapiens | Q96RL1-1 | 17643121 | |
|
Intra
|
ABRAXAS1 | Q6UWZ7 | UIMC1 | Homo sapiens | Q96RL1-1 | 18077395 |
ABRAXAS1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P86800 | CCDC98 Antibody (YA6493) | WB, ICC/IF, IHC-P, FC | Human |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Inherited Cancer-Predisposing Syndrome |
|
|
| Bap1 Tumor Predisposition Syndrome |
|
|
| Breast Cancer |
|
|
| Hereditary Breast Ovarian Cancer Syndrome |
|
|
| Ovarian Endometrioid Adenofibroma |
|
|
| Fanconi Anemia, Complementation Group J |
|
|
| Lynch Syndrome |
|
|
| Fanconi Anemia, Complementation Group A |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | ABRAXAS1 | MGD | MGI:1917931 |
| Macaca mulatta | ABRAXAS1 | VGNC | VGNC:106536 |
| Canis familiaris | ABRAXAS1 | VGNC | VGNC:57405 |
| Rattus norvegicus | ABRAXAS1 | RGD | RGD:1305287 |
| Felis catus | ABRAXAS1 | VGNC | VGNC:78448 |
| Bos taurus | ABRAXAS1 | VGNC | VGNC:53684 |
| Others | ABRAXAS1 | NCBI |