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Sequence of this protein is as follows: RRSRLNREQL LPKLFDGCYF YLWGTFKHHP KDNLIKLVTA GGGQILSRKP KPDSDVTQTI NTVAYHARPD SDQRFCTQYI IYEDLCNYHP ERVRQGKVWK
This gene encodes a protein which interacts with the N-terminal region of BRCA1. In addition to its ability to bind BRCA1 in vivo and in vitro, it shares homology with the 2 most conserved regions of BRCA1: the N-terminal RING motif and the C-terminal BRCT domain. The RING motif is a cysteine-rich sequence found in a variety of proteins that regulate cell growth, including the products of tumor suppressor genes and dominant protooncogenes. This protein also contains 3 tandem ankyrin repeats. The BARD1/BRCA1 interaction is disrupted by tumorigenic amino acid substitutions in BRCA1, implying that the formation of a stable complex between these proteins may be an essential aspect of BRCA1 tumor suppression. This protein may be the target of oncogenic mutations in breast or ovarian cancer.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: BARD 1; BARD-1; BRCA1-associated RING domain gene 1; BRCA1-associated RING domain protein 1; RING-type E3 ubiquitin transferase BARD1
基因别名: BARD1
UniProt ID: (Human) Q99728
Entrez Gene ID: (Human) 580