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3D81

Sir2-S-alkylamidate complex crystal structure

Functional Information from GO Data
ChainGOidnamespacecontents
A0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
A0005737cellular_componentcytoplasm
A0008270molecular_functionzinc ion binding
A0016740molecular_functiontransferase activity
A0034979molecular_functionNAD-dependent protein lysine deacetylase activity
A0046872molecular_functionmetal ion binding
A0051287molecular_functionNAD binding
A0070403molecular_functionNAD+ binding
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE FZN C 11
ChainResidue
AGLY21
AILE159
APHE161
APHE162
AGLY163
AGLU164
ALEU166
AGLY188
ASER189
ASER190
ATYR194
AALA22
AASN214
ALEU215
AMET230
AASP231
CLYS10
CLEU12
AGLY23
ATHR26
APRO27
AASP32
APHE33
AGLN98
AHIS116

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 1001
ChainResidue
ACYS124
ACYS127
ACYS148
ACYS151

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"16905097","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16905097","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2H4F","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15780941","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1YC5","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"15780941","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16768447","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16905097","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18786399","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19801667","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21080423","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1YC5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2H2D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2H4F","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3D4B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3JR3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3PDH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

248636

PDB entries from 2026-02-04

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