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1V4B

The crystal structure of AzoR (Azo Reductase) from Escherichia coli: Oxidized form

Functional Information from GO Data
ChainGOidnamespacecontents
A0005829cellular_componentcytosol
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
A0042803molecular_functionprotein homodimerization activity
A0050446molecular_functionazobenzene reductase (NADP+) activity
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE FMN A 201
ChainResidue
ASER9
AASN97
APHE98
ASER139
AARG140
AGLY141
AGLY142
AHIS144
AHOH229
AHOH266
ALEU11
ASER15
AGLN16
ASER17
ALEU50
APRO94
AMET95
ATYR96

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 202
ChainResidue
APHE98
APHE98
AASN99
ALEU151
ALEU151
ATYR155
ATYR155

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IPA A 203
ChainResidue
ALYS145
APHE172
AASP189
AHOH290

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01216","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"16684776","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18337254","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1V4B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2D5I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Z98","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Z9B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Z9C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Z9D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16684776","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18337254","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1V4B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2D5I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Z98","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Z9B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Z9C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2Z9D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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