半岛bd体育手机客户端 介绍
靶标:
PRDM9 半岛bd体育手机客户端 别名: KMT8B; MEISETZ; MSBP3; PFM6; ZNF899; PRDM9; PR/SET domain 9; PR/SET domain 9; histone-lysine N-methyltransferase PRDM9; PR domain 9; PR domain containing 9; PR domain zinc finger protein 9; [histone H3]-lysine36 N-trimethyltransferase PRDM9; [histone H3]-lysine4 N-trimethyltransferase PRDM9; [histone H3]-lysine9 N-trimethyltransferase PRDM9; [histone H4]-N-methyl-L-lysine20 N-methyltransferase PRDM9; [histone H4]-lysine20 N-methyltransferase PRDM9; histone methyl transferase; minisatellite binding protein 3 (115kD); protein-lysine N-methyltransferase PRDM9; 背景信息:
The protein encoded by this gene is a zinc finger protein with histone methyltransferase activity that catalyzes histone H3 lysine 4 trimethylation (H3K4me3) during meiotic prophase. This protein contains multiple domains, including a Kruppel-associated box (KRAB) domain, an SSX repression domain (SSXRD), a PRD1-BF1 and RIZ homologous region, a subclass of SET (PR/SET) domain, and a tandem array of C2H2 zinc fingers. The zinc finger array recognizes a short sequence motif, leading to local H3K4me3, and meiotic recombination hotspot activity. The observed allelic variation alters the DNA-binding sequence specificity of the protein, resulting in distinct meiotic recombination hotspots amongst individuals and populations. Multiple alternate alleles of this gene have been described.
宿主:Rbt |
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