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6RTZ

Light-Regulation of Imidazole Glycerol Phosphate Synthase by Interference with its Allosteric Machinery through Photo-Sensitive Unnatural Amino Acids

Functional Information from GO Data
ChainGOidnamespacecontents
A0000105biological_processL-histidine biosynthetic process
A0000107molecular_functionimidazoleglycerol-phosphate synthase activity
A0005737cellular_componentcytoplasm
A0008652biological_processamino acid biosynthetic process
A0016829molecular_functionlyase activity
B0000105biological_processL-histidine biosynthetic process
B0000107molecular_functionimidazoleglycerol-phosphate synthase activity
B0004359molecular_functionglutaminase activity
B0005737cellular_componentcytoplasm
B0008652biological_processamino acid biosynthetic process
B0009382cellular_componentimidazoleglycerol-phosphate synthase complex
B0016763molecular_functionpentosyltransferase activity
B0016787molecular_functionhydrolase activity
B0016829molecular_functionlyase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue PO4 A 301
ChainResidue
AGLY81
AGLY82
AASN103
ATHR104
AHOH449

site_idAC2
Number of Residues6
Detailsbinding site for residue PO4 A 302
ChainResidue
AALA224
ASER225
ALYS179
AGLY202
AGLY203
AALA204

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Nucleophile"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues2
DetailsM-CSA 753
ChainResidueDetails
AASP11proton acceptor, proton donor
AASP130proton acceptor, proton donor

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PDB entries from 2025-12-17

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