3qah

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==Function==
==Function==
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[[http://www.uniprot.org/uniprot/MYST1_HUMAN MYST1_HUMAN]] Histone acetyltransferase which may be involved in transcriptional activation. May influence the function of ATM. As part of the MSL complex it is involved in acetylation of nucleosomal histone H4 producing specifically H4K16ac. As part of the NSL complex it may be involved in acetylation of nucleosomal histone H4 on several lysine residues. That activity is less specific than the one of the MSL complex.<ref>PMID:12397079</ref> <ref>PMID:15923642</ref> <ref>PMID:20018852</ref>
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[[http://www.uniprot.org/uniprot/KAT8_HUMAN KAT8_HUMAN]] Histone acetyltransferase which may be involved in transcriptional activation. May influence the function of ATM. As part of the MSL complex it is involved in acetylation of nucleosomal histone H4 producing specifically H4K16ac. As part of the NSL complex it may be involved in acetylation of nucleosomal histone H4 on several lysine residues. That activity is less specific than the one of the MSL complex.<ref>PMID:12397079</ref> <ref>PMID:15923642</ref> <ref>PMID:20018852</ref>
==About this Structure==
==About this Structure==

Revision as of 07:52, 30 June 2013

Template:STRUCTURE 3qah

Contents

Crystal structure of apo-form human MOF catalytic domain

Function

[KAT8_HUMAN] Histone acetyltransferase which may be involved in transcriptional activation. May influence the function of ATM. As part of the MSL complex it is involved in acetylation of nucleosomal histone H4 producing specifically H4K16ac. As part of the NSL complex it may be involved in acetylation of nucleosomal histone H4 on several lysine residues. That activity is less specific than the one of the MSL complex.[1] [2] [3]

About this Structure

3qah is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

Reference

  • Sun B, Guo S, Tang Q, Li C, Zeng R, Xiong Z, Zhong C, Ding J. Regulation of the histone acetyltransferase activity of hMOF via autoacetylation of Lys274. Cell Res. 2011 Jun 21. doi: 10.1038/cr.2011.105. PMID:21691301 doi:10.1038/cr.2011.105
  1. ↑ Pardo PS, Leung JK, Lucchesi JC, Pereira-Smith OM. MRG15, a novel chromodomain protein, is present in two distinct multiprotein complexes involved in transcriptional activation. J Biol Chem. 2002 Dec 27;277(52):50860-6. Epub 2002 Oct 22. PMID:12397079 doi:10.1074/jbc.M203839200
  2. ↑ Gupta A, Sharma GG, Young CS, Agarwal M, Smith ER, Paull TT, Lucchesi JC, Khanna KK, Ludwig T, Pandita TK. Involvement of human MOF in ATM function. Mol Cell Biol. 2005 Jun;25(12):5292-305. PMID:15923642 doi:25/12/5292
  3. ↑ Cai Y, Jin J, Swanson SK, Cole MD, Choi SH, Florens L, Washburn MP, Conaway JW, Conaway RC. Subunit composition and substrate specificity of a MOF-containing histone acetyltransferase distinct from the male-specific lethal (MSL) complex. J Biol Chem. 2010 Feb 12;285(7):4268-72. doi: 10.1074/jbc.C109.087981. Epub 2009 , Dec 14. PMID:20018852 doi:10.1074/jbc.C109.087981

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OCA

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