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5Z93

Crystal Structure of SIRT3 in complex with H3K9bhb peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
NAD-dependent protein deacetylase sirtuin-3, mitochondrialpolymer28331427.21UniProt (Q9NTG7)
Pfam (PF02146)
Homo sapiens (Human)hSIRT3,Regulatory protein SIR2 homolog 3,SIR2-like protein 3
2B
(B)
Gene for histone H3 (germline gene)polymer101064.21UniProt (V9H1G0)Homo sapiens
3C
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
4D, E
(A, B)
waterwater18.0222Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight32491.4
Non-Polymers*Number of molecules1
Total formula weight65.4
All*Total formula weight32556.8
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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