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4LAF

Crystal structure of PnpB complex with FMN

Functional Information from GO Data
ChainGOidnamespacecontents
A0003955molecular_functionNAD(P)H dehydrogenase (quinone) activity
A0006091biological_processgeneration of precursor metabolites and energy
A0010181molecular_functionFMN binding
A0016020cellular_componentmembrane
A0016491molecular_functionoxidoreductase activity
A0018541molecular_functionp-benzoquinone reductase (NADPH) activity
A0046196biological_process4-nitrophenol catabolic process
A0050660molecular_functionflavin adenine dinucleotide binding
A0050661molecular_functionNADP binding
A0051287molecular_functionNAD binding
B0003955molecular_functionNAD(P)H dehydrogenase (quinone) activity
B0006091biological_processgeneration of precursor metabolites and energy
B0010181molecular_functionFMN binding
B0016020cellular_componentmembrane
B0016491molecular_functionoxidoreductase activity
B0018541molecular_functionp-benzoquinone reductase (NADPH) activity
B0046196biological_process4-nitrophenol catabolic process
B0050660molecular_functionflavin adenine dinucleotide binding
B0050661molecular_functionNADP binding
B0051287molecular_functionNAD binding
C0003955molecular_functionNAD(P)H dehydrogenase (quinone) activity
C0006091biological_processgeneration of precursor metabolites and energy
C0010181molecular_functionFMN binding
C0016020cellular_componentmembrane
C0016491molecular_functionoxidoreductase activity
C0018541molecular_functionp-benzoquinone reductase (NADPH) activity
C0046196biological_process4-nitrophenol catabolic process
C0050660molecular_functionflavin adenine dinucleotide binding
C0050661molecular_functionNADP binding
C0051287molecular_functionNAD binding
D0003955molecular_functionNAD(P)H dehydrogenase (quinone) activity
D0006091biological_processgeneration of precursor metabolites and energy
D0010181molecular_functionFMN binding
D0016020cellular_componentmembrane
D0016491molecular_functionoxidoreductase activity
D0018541molecular_functionp-benzoquinone reductase (NADPH) activity
D0046196biological_process4-nitrophenol catabolic process
D0050660molecular_functionflavin adenine dinucleotide binding
D0050661molecular_functionNADP binding
D0051287molecular_functionNAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE FMN A 400
ChainResidue
ASER11
APHE86
ASER119
ATHR120
AALA121
ASER122
AGLY125
CASP98
CHIS140
ASER12
ATYR13
AGLY14
AHIS15
AILE16
APRO83
ATHR84
AARG85

site_idAC2
Number of Residues17
DetailsBINDING SITE FOR RESIDUE FMN B 400
ChainResidue
BSER11
BSER12
BTYR13
BGLY14
BHIS15
BILE16
BPRO83
BTHR84
BARG85
BPHE86
BSER119
BTHR120
BALA121
BSER122
BGLY125
DASP98
DHIS140

site_idAC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE FMN C 400
ChainResidue
AASP98
AHIS140
CSER11
CSER12
CTYR13
CGLY14
CHIS15
CILE16
CPRO83
CTHR84
CARG85
CPHE86
CSER119
CTHR120
CALA121
CSER122
CGLY125

site_idAC4
Number of Residues17
DetailsBINDING SITE FOR RESIDUE FMN D 400
ChainResidue
BASP98
BHIS140
DSER11
DSER12
DTYR13
DGLY14
DHIS15
DILE16
DPRO83
DTHR84
DARG85
DPHE86
DSER119
DTHR120
DALA121
DSER122
DGLY125

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues382
DetailsDomain: {"description":"Flavodoxin-like","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues56
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUN-2013","submissionDatabase":"PDB data bank","title":"Crystal structure of PnpB complex with FMN.","authors":["Su J.","Zhang C.","Li N.","Gu L."]}}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P0A8G6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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