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3KEG

X-ray Crystallographic Structure of a Y131F mutant of Pseudomonas Aeruginosa Azoreductase in complex with Methyl RED

Functional Information from GO Data
ChainGOidnamespacecontents
A0003960molecular_functionquinone reductase (NADPH) activity
A0006979biological_processresponse to oxidative stress
A0009055molecular_functionelectron transfer activity
A0010181molecular_functionFMN binding
A0016491molecular_functionoxidoreductase activity
A0016652molecular_functionoxidoreductase activity, acting on NAD(P)H as acceptor
A0016655molecular_functionoxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor
B0003960molecular_functionquinone reductase (NADPH) activity
B0006979biological_processresponse to oxidative stress
B0009055molecular_functionelectron transfer activity
B0010181molecular_functionFMN binding
B0016491molecular_functionoxidoreductase activity
B0016652molecular_functionoxidoreductase activity, acting on NAD(P)H as acceptor
B0016655molecular_functionoxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE FMN A 213
ChainResidue
ASER10
APHE100
ASER145
AARG146
AGLY147
AGLY148
APHE151
AMRE214
AHOH229
AHOH232
BPHE60
AARG12
ASER16
AGLN17
ASER18
APRO96
AMET97
ATYR98
AASN99

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MRE A 214
ChainResidue
AASN99
APHE100
AASN157
AFMN213
BPHE131
BPHE173

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE MRE A 215
ChainResidue
APHE60
APHE131
APHE173
AHOH344
BASN99
BGLY148
BHIS149
BASN157
BGLU188
BFMN213

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 216
ChainResidue
AARG41
APRO47
ALEU48
APRO49
ALEU77

site_idAC5
Number of Residues21
DetailsBINDING SITE FOR RESIDUE FMN B 213
ChainResidue
AVAL56
AMRE215
AHOH344
BSER10
BARG12
BSER16
BGLN17
BSER18
BPRO96
BMET97
BTYR98
BASN99
BPHE100
BSER145
BARG146
BGLY147
BGLY148
BPHE151
BGLU187
BHOH225
BHOH227

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues18
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01216","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17904577","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20057057","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20417637","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22355582","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24915188","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2V9C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3KEG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LT5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R6W","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N65","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N9Q","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20417637","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"22355582","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"3LT5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R6W","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsSite: {"description":"Important in the architecture of the active site","evidences":[{"source":"PubMed","id":"20057057","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20417637","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22355582","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24915188","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3LT5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R6W","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N65","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N9Q","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20057057","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"20417637","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"3KEG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LT5","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

248942

PDB entries from 2026-02-11

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