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1HQK

CRYSTAL STRUCTURE ANALYSIS OF LUMAZINE SYNTHASE FROM AQUIFEX AEOLICUS

Functional Information from GO Data
ChainGOidnamespacecontents
A0000906molecular_function6,7-dimethyl-8-ribityllumazine synthase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0009231biological_processriboflavin biosynthetic process
A0009349cellular_componentriboflavin synthase complex
A0016740molecular_functiontransferase activity
B0000906molecular_function6,7-dimethyl-8-ribityllumazine synthase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0009231biological_processriboflavin biosynthetic process
B0009349cellular_componentriboflavin synthase complex
B0016740molecular_functiontransferase activity
C0000906molecular_function6,7-dimethyl-8-ribityllumazine synthase activity
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0009231biological_processriboflavin biosynthetic process
C0009349cellular_componentriboflavin synthase complex
C0016740molecular_functiontransferase activity
D0000906molecular_function6,7-dimethyl-8-ribityllumazine synthase activity
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0009231biological_processriboflavin biosynthetic process
D0009349cellular_componentriboflavin synthase complex
D0016740molecular_functiontransferase activity
E0000906molecular_function6,7-dimethyl-8-ribityllumazine synthase activity
E0005737cellular_componentcytoplasm
E0005829cellular_componentcytosol
E0009231biological_processriboflavin biosynthetic process
E0009349cellular_componentriboflavin synthase complex
E0016740molecular_functiontransferase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues35
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues10
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1rvv
ChainResidueDetails
AHIS88

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1rvv
ChainResidueDetails
BHIS88

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 1rvv
ChainResidueDetails
CHIS88

site_idCSA4
Number of Residues1
DetailsAnnotated By Reference To The Literature 1rvv
ChainResidueDetails
DHIS88

site_idCSA5
Number of Residues1
DetailsAnnotated By Reference To The Literature 1rvv
ChainResidueDetails
EHIS88

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PDB entries from 2025-10-08

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