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6RXO

Crystal structure of CobB Ac2 (A76G, I131C, V162A) in complex with H4K16-Buturyl peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BNAD-dependent protein deacylasepolymer25428054.72UniProt (P75960)
Pfam (PF02146)
In PDB
Escherichia coli (strain K12)Regulatory protein SIR2 homolog
2C, DHistone H4polymer111338.72UniProt (P02309)
In PDB
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
3A, BZINC IONnon-polymer65.42Chemie (ZN)
4waterwater18.0187Chemie (HOH)
Sequence modifications
A, B: 40 - 279 (UniProt: P75960)
PDBExternal DatabaseDetails
Met -14-initiating methionine
Gly -13-expression tag
Ser -12-expression tag
Ser -11-expression tag
His -10-expression tag
His -9-expression tag
His -8-expression tag
His -7-expression tag
His -6-expression tag
His -5-expression tag
Ser -4-expression tag
Gln -3-expression tag
Asp -2-expression tag
Pro -1-expression tag
Gly 76Ala 76engineered mutation
Cys 131Ile 131engineered mutation
Ala 161Val 161engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight58786.6
Non-Polymers*Number of molecules2
Total formula weight130.8
All*Total formula weight58917.5
*Water molecules are not included.

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PDB entries from 2024-06-12

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