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4HA9

Structural insights into the reduction mechanism of Saccharomyces cerevisia Riboflavin Biosynthesis Reductase Rib7

Functional Information from GO Data
ChainGOidnamespacecontents
A0005575cellular_componentcellular_component
A0008703molecular_function5-amino-6-(5-phosphoribosylamino)uracil reductase activity
A0009231biological_processriboflavin biosynthetic process
A0016491molecular_functionoxidoreductase activity
A0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
A0050661molecular_functionNADP binding
B0005575cellular_componentcellular_component
B0008703molecular_function5-amino-6-(5-phosphoribosylamino)uracil reductase activity
B0009231biological_processriboflavin biosynthetic process
B0016491molecular_functionoxidoreductase activity
B0016616molecular_functionoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
B0050661molecular_functionNADP binding
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE NDP A 301
ChainResidue
ATYR36
ALEU158
AVAL159
ATRP161
AGLU180
AGLY182
AALA183
AASN184
AVAL185
AILE186
AGLN188
AALA37
AVAL44
AGLY76
ASER77
ATHR79
AALA82
ATHR107
ALYS108

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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