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Immunogen sequence: MERRMQLVK KDNEKERHKL FQGYETEERE ETELSEKIKL ECQPELSETS QTLPPKPFSC GRSGKGHKRK SPFGSTERKT PVKKLAPEFS KVKTKTPKHS PIKEEPCGSL SETVCKRELR SQETPEKPRS SVDTPPRLST PQKGPSTHPK EKAFSSEIED LPYLSTTEMY LCRWHQPPPS PLPLRESSPK KEETVARCLM PSSVAGETSV LAVPSWRDHS VEPLRDPNPS DLLENLDDSV FSKRHAKLEL DEKRRKRWDI QRIREQRILQ RLQLRMYKKK GIQESEPEVT SFFPEPDDVE SLMITPFLPV VAFGRPLPKL TPQNFELPWL DERSRCRLEI QKKQTPHRTC RK (264-614 aa encoded by BC122543)
Component of histone acetyltransferase complex responsible for the majority of histone H4 acetylation at 'Lys-16' (H4K16ac) which is implicated in the formation of higher-order chromatin structure (PubMed:16227571). Greatly enhances MSL2 E3 ubiquitin ligase activity, promoting monoubiquitination of histone H2B at 'Lys-34' (H2BK34Ub) (PubMed:21726816). This modification in turn stimulates histone H3 methylation at 'Lys-4' (H3K4me) and 'Lys-79' (H3K79me) and leads to gene activation, including that of HOXA9 and MEIS1 (PubMed:21726816). In the MSL complex, acts as a scaffold to tether MSL3 and KAT8 together for enzymatic activity regulation (PubMed:22547026). [UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Male-specific lethal 1 homolog; Male-specific lethal 1-like 1; Male-specific lethal-1 homolog 1; MSL-1; MSL1-like 1
Gene Aliases: hMSL1; MSL-1; MSL1; MSL1L1
UniProt ID: (Human) Q68DK7
Entrez Gene ID: (Human) 339287
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