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4TXM

Crystal structure of uridine phosphorylase from Schistosoma mansoni in complex with thymine

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004850molecular_functionuridine phosphorylase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006218biological_processuridine catabolic process
A0009116biological_processnucleoside metabolic process
A0009166biological_processnucleotide catabolic process
A0016740molecular_functiontransferase activity
A0016757molecular_functionglycosyltransferase activity
A0042802molecular_functionidentical protein binding
A0044206biological_processUMP salvage
B0003824molecular_functioncatalytic activity
B0004850molecular_functionuridine phosphorylase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006218biological_processuridine catabolic process
B0009116biological_processnucleoside metabolic process
B0009166biological_processnucleotide catabolic process
B0016740molecular_functiontransferase activity
B0016757molecular_functionglycosyltransferase activity
B0042802molecular_functionidentical protein binding
B0044206biological_processUMP salvage
Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue SO4 A 301
ChainResidue
AGLY46
AARG50
AARG121
AGLY123
ATHR124
AHOH576
AHOH578
BARG77

site_idAC2
Number of Residues12
Detailsbinding site for residue TDR A 302
ChainResidue
ASER125
AGLY126
APHE197
AGLN201
AARG203
AMET231
AGLU232
AMET233
AHOH472
AHOH555
AHOH576
ATHR124

site_idAC3
Number of Residues8
Detailsbinding site for residue SO4 B 301
ChainResidue
AARG77
BCYS45
BGLY46
BARG50
BARG121
BGLY123
BTHR124
BHOH531

site_idAC4
Number of Residues12
Detailsbinding site for residue TDR B 302
ChainResidue
BTHR124
BSER125
BGLY126
BPHE197
BGLN201
BARG203
BMET231
BGLU232
BMET233
BILE265
BHOH527
BHOH530

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q16831","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26898674","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TXJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TXL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TXM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TXN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26898674","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TXJ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TXL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TXN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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