4lk9: Difference between revisions
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{{STRUCTURE_4lk9| PDB=4lk9 | SCENE= }} | |||
===Crystal Structure of MOZ double PHD finger histone H3 tail complex=== | |||
==Disease== | |||
[[http://www.uniprot.org/uniprot/KAT6A_HUMAN KAT6A_HUMAN]] Note=Chromosomal aberrations involving KAT6A may be a cause of acute myeloid leukemias. Translocation t(8;16)(p11;p13) with CREBBP; translocation t(8;22)(p11;q13) with EP300. KAT6A-CREBBP may induce leukemia by inhibiting RUNX1-mediated transcription. Inversion inv(8)(p11;q13) generates the KAT6A-NCOA2 oncogene, which consists of the N-terminal part of KAT6A and the C-terminal part of NCOA2/TIF2. KAT6A-NCOA2 binds to CREBBP and disrupts its function in transcription activation. Note=A chromosomal aberration involving KAT6A is a cause of therapy-related myelodysplastic syndrome. Translocation t(2;8)(p23;p11.2) with ASXL2 generates a KAT6A-ASXL2 fusion protein. | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/KAT6A_HUMAN KAT6A_HUMAN]] Histone acetyltransferase that acetylates lysine residues in histone H3 and histone H4 (in vitro). Component of the MOZ/MORF complex which has a histone H3 acetyltransferase activity. May act as a transcriptional coactivator for RUNX1 and RUNX2.<ref>PMID:11742995</ref> <ref>PMID:11965546</ref> <ref>PMID:12771199</ref> <ref>PMID:16387653</ref> <ref>PMID:17925393</ref> | |||
==About this Structure== | |||
[[4lk9]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4LK9 OCA]. | |||
==Reference== | |||
<references group="xtra"/><references/> | |||
[[Category: Histone acetyltransferase]] | |||
[[Category: Homo sapiens]] | |||
[[Category: Deeves, S E.]] | |||
[[Category: Dreveny, I.]] | |||
[[Category: Heery, D M.]] | |||
[[Category: Yue, B.]] | |||
[[Category: Double phd finger]] | |||
[[Category: Dpf]] | |||
[[Category: H3 tail]] | |||
[[Category: Histone acetyltransferase]] | |||
[[Category: Histone h3]] | |||
[[Category: Plant homeodomain finger]] | |||
[[Category: Transferase]] | |||
[[Category: Zinc finger]] | |||