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2H4F

Sir2-p53 peptide-NAD+

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

site_idAC2
Number of Residues28
DetailsBINDING SITE FOR RESIDUE NAD A 702
ChainResidue
AILE30
APRO31
AASP32
APHE33
AARG34
AGLN98
AASN99
AILE100
AASP101
AHIS116
AGLY188
ASER189
ASER190
AASN214
ALEU215
AGLY216
AMET230
AASP231
AVAL232
AHOH1002
AHOH1010
AHOH1024
DALY11
AGLY21
AALA22
AGLY23
ATHR26
APRO27

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 Residues12
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

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"29474172","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N6-methyllysine; by KMT5A; alternate","evidences":[{"source":"PubMed","id":"17707234","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20870725","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22864287","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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