CCDC98 antibody, abra1 antibody, ccdc98 antibody, fam175a antibody, ABRA1 antibody, 3830405G04Rik antibody, 5630400M01Rik antibody, AI506069 antibody, AL024423 antibody, AV118690 antibody, Ccdc98 antibody, RGD1305287 antibody, zgc:103522 antibody, abraxas 1, BRCA1 A complex subunit antibody, Coiled-coil domain-containing protein 98 antibody, BRCA1 A complex subunit antibody, family with sequence similarity 175 member A antibody, abraxas 2a, BRISC complex subunit antibody, abraxas 1, BRCA1 A complex subunit S homeolog antibody, ABRAXAS1 antibody, abraxas1 antibody, Abraxas1 antibody, FAM175A antibody, abraxas2a antibody, abraxas1.S antibody
Background
Synonyms:ABRA1, CCDC98 Background:Involved in DNA damage response and double-strand break(DSB) repair. Component of the BRCA1-A complex, acting as a central scaffold protein that assembles the various components of the complex and mediates the recruitment of BRCA1. The BRCA1-A complex specifically recognizes 'Lys-63'-linked ubiquitinated histones H2A and H2AX at DNA lesion sites, leading to target the BRCA1-BARD1 heterodimer to sites of DNA damage at DSBs. This complex also possesses deubiquitinase activity that specifically removes 'Lys-63'-linked ubiquitin on histones H2A and H2AX.