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3RIY

Sirt5 is an NAD-dependent protein lysine demalonylase and desuccinylase

Functional Information from GO Data
ChainGOidnamespacecontents
A0036054molecular_functionprotein-malonyllysine demalonylase activity
A0036055molecular_functionprotein-succinyllysine desuccinylase activity
A0070403molecular_functionNAD+ binding
B0036054molecular_functionprotein-malonyllysine demalonylase activity
B0036055molecular_functionprotein-succinyllysine desuccinylase activity
B0070403molecular_functionNAD+ binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 1001
ChainResidue
ACYS166
ACYS169
ACYS207
ACYS212

site_idAC2
Number of Residues29
DetailsBINDING SITE FOR RESIDUE NAD A 2001
ChainResidue
ATHR69
APHE70
AARG71
AGLN140
AASN141
AILE142
AASP143
AGLY249
ATHR250
ASER251
AASN275
ATHR276
AGLU277
APRO292
ACYS293
AHOH305
AHOH343
AHOH360
AHOH367
AHOH412
AHOH450
AHOH506
DSLL9
DHOH19
AALA59
AGLY60
AGLU64
AVAL67
APRO68

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 1002
ChainResidue
BCYS166
BCYS169
BCYS207
BCYS212

site_idAC4
Number of Residues29
DetailsBINDING SITE FOR RESIDUE NAD B 2002
ChainResidue
BALA59
BGLY60
BGLU64
BVAL67
BPRO68
BTHR69
BPHE70
BARG71
BGLN140
BASN141
BILE142
BASP143
BHIS158
BGLY249
BTHR250
BSER251
BASN275
BTHR276
BGLU277
BPRO292
BCYS293
BHOH309
BHOH383
BHOH385
BHOH421
BHOH458
BHOH486
CSLL9
CHOH199

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00236","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"22076378","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29180469","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues54
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_03160","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"22076378","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22767592","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"FEB-2006","submissionDatabase":"PDB data bank","title":"Crystal structure of human sirtuin homolog 5 in complex with NAD.","authoringGroup":["Structural genomics consortium (SGC)"]}}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_03160","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine; by PKC","evidences":[{"source":"PubMed","id":"20228790","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Symmetric dimethylarginine; by PRMT5; alternate","evidences":[{"source":"UniProtKB","id":"P68433","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"11242053","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16185088","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16267050","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16457588","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17194708","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; alternate; by AURKB, AURKC, RPS6KA3, RPS6KA4 and RPS6KA5","evidences":[{"source":"PubMed","id":"10464286","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11856369","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"12560483","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15681610","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16185088","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16457588","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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