Anti-silencing factor
From Proteopedia
(Difference between revisions)
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== Function == | == Function == | ||
| - | '''Anti-silencing factor''' (ASF) or '''histone chaperone''' assits in chromatin assembly and remodeling during replication, transcription activation and gene silencing. ASF cooperates with chromatin assembly factor 1 (CAF-1) to promote replication-dependent chromatin assembly and with histone regulatory homolog A (HIRA) to promote replication-independent assembly. | + | '''Anti-silencing factor''' (ASF) or '''histone chaperone''' assits in chromatin assembly and remodeling during replication, transcription activation and gene silencing. ASF cooperates with chromatin assembly factor 1 (CAF-1) to promote replication-dependent chromatin assembly and with histone regulatory homolog A (HIRA) to promote replication-independent assembly.<ref>PMID:16980972</ref> |
== Structural highlights == | == Structural highlights == | ||
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==References== | ==References== | ||
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[[Category:Topic Page]] | [[Category:Topic Page]] | ||
Revision as of 11:11, 3 December 2015
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3D structures of anti-silencing factor
Updated on 03-December-2015
1roc, 1wg3 – yASF – yeast
2idc – yASF/H3
1tey – hASF N terminal – human - NMR
2io5 – hASF + histone H3.1 + histone H4
2hue - yASF + histone H3 + histone H4
4eo5 - yASF + histone H3.2 (mutant) + histone H4 (mutant)
2z3f – yASF + SPCIA1
2i32 – hASF + HIRA
2z34 – hASF N terminal + HIR1
3aad – hASF + transcription initiation factor TFIID
2ygv – yASF + serine/threonine protein kinase RAD53
References
- ↑ Tang Y, Poustovoitov MV, Zhao K, Garfinkel M, Canutescu A, Dunbrack R, Adams PD, Marmorstein R. Structure of a human ASF1a-HIRA complex and insights into specificity of histone chaperone complex assembly. Nat Struct Mol Biol. 2006 Oct;13(10):921-9. Epub 2006 Sep 17. PMID:16980972 doi:10.1038/nsmb1147
