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5F3D

Structure of quinolinate synthase in complex with reaction intermediate W

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008987molecular_functionquinolinate synthetase A activity
A0009435biological_processNAD+ biosynthetic process
A0016740molecular_functiontransferase activity
A0016765molecular_functiontransferase activity, transferring alkyl or aryl (other than methyl) groups
A0019363biological_processpyridine nucleotide biosynthetic process
A0019805biological_processquinolinate biosynthetic process
A0034628biological_process'de novo' NAD+ biosynthetic process from L-aspartate
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051539molecular_function4 iron, 4 sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue SF4 A 301
ChainResidue
ACYS81
AMET83
AASN109
ACYS168
AVAL170
AGLU195
ACYS254
A5UK302

site_idAC2
Number of Residues15
Detailsbinding site for residue 5UK A 302
ChainResidue
ATYR21
AASP35
ASER36
AMET59
APHE107
AASN109
ATHR123
ASER124
AHIS193
AGLU195
ATHR210
ASF4301
AHOH402
AHOH419
AHIS19

site_idAC3
Number of Residues1
Detailsbinding site for residue SO4 A 303
ChainResidue
ALYS238

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 A 304
ChainResidue
AGLN38
AARG41
ALYS215
AHOH543

site_idAC5
Number of Residues4
Detailsbinding site for residue SO4 A 305
ChainResidue
AARG292
ALEU296
AHOH420
AHOH450

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00568","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"27545412","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"29641168","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"30855610","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00568","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24650327","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27545412","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29641168","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4P3X","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5F33","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5F35","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5F3D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5LQM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5LQS","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00568","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"27545412","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"29641168","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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