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6Z87

human GTP cyclohydrolase I

Functional Information from GO Data
ChainGOidnamespacecontents
A0003934molecular_functionGTP cyclohydrolase I activity
A0046654biological_processtetrahydrofolate biosynthetic process
B0003934molecular_functionGTP cyclohydrolase I activity
B0046654biological_processtetrahydrofolate biosynthetic process
C0003934molecular_functionGTP cyclohydrolase I activity
C0046654biological_processtetrahydrofolate biosynthetic process
D0003934molecular_functionGTP cyclohydrolase I activity
D0046654biological_processtetrahydrofolate biosynthetic process
E0003934molecular_functionGTP cyclohydrolase I activity
E0046654biological_processtetrahydrofolate biosynthetic process
Functional Information from PROSITE/UniProt
site_idPS00859
Number of Residues17
DetailsGTP_CYCLOHYDROL_1_1 GTP cyclohydrolase I signature 1. EMVivKDIdmfSmCEHH
ChainResidueDetails
AGLU128-HIS144

site_idPS00860
Number of Residues11
DetailsGTP_CYCLOHYDROL_1_2 GTP cyclohydrolase I signature 2. SrRlQVQERLT
ChainResidueDetails
ASER176-THR186

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues15
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11087827","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues5
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17704208","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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