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5DY4

Crystal structure of human Sirt2 in complex with a brominated 2nd generation SirReal inhibitor and NAD+

Functional Information from GO Data
ChainGOidnamespacecontents
A0017136molecular_functionhistone deacetylase activity, NAD-dependent
A0051287molecular_functionNAD binding
A0070403molecular_functionNAD+ binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 401
ChainResidue
ACYS195
ACYS200
ACYS221
ACYS224

site_idAC2
Number of Residues16
Detailsbinding site for residue 5GN A 402
ChainResidue
ATYR139
APRO140
AILE169
AASP170
APHE190
AILE232
AVAL233
APHE234
AMET299
ANAD403
AHOH549
APHE96
AILE118
APHE119
APHE131
AALA135

site_idAC3
Number of Residues31
Detailsbinding site for residue NAD A 403
ChainResidue
AGLY84
AALA85
AGLY86
ATHR89
AILE93
APRO94
AASP95
AARG97
AGLN167
AASN168
AILE169
AASP170
AHIS187
AGLY261
ATHR262
ASER263
AASN286
ALYS287
AGLU288
AMET299
AGLY322
AGLU323
ACYS324
A5GN402
AHOH510
AHOH514
AHOH534
AHOH535
AHOH551
AHOH562
AHOH644

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00236","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues13
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25672491","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4RMG","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00236","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"11427894","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23454361","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24389023","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25672491","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25704306","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4R8M","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q5RJQ4","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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