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2R96

Crystal structure of E. coli WrbA in complex with FMN

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003955molecular_functionNAD(P)H dehydrogenase (quinone) activity
A0005829cellular_componentcytosol
A0006979biological_processresponse to oxidative stress
A0008753molecular_functionNADPH dehydrogenase (quinone) activity
A0010181molecular_functionFMN binding
A0016020cellular_componentmembrane
A0016491molecular_functionoxidoreductase activity
A0032991cellular_componentprotein-containing complex
A0042802molecular_functionidentical protein binding
A0050136molecular_functionNADH dehydrogenase (quinone) (non-electrogenic) activity
A0050660molecular_functionflavin adenine dinucleotide binding
A0050661molecular_functionNADP binding
A0051287molecular_functionNAD binding
C0000166molecular_functionnucleotide binding
C0003955molecular_functionNAD(P)H dehydrogenase (quinone) activity
C0005829cellular_componentcytosol
C0006979biological_processresponse to oxidative stress
C0008753molecular_functionNADPH dehydrogenase (quinone) activity
C0010181molecular_functionFMN binding
C0016020cellular_componentmembrane
C0016491molecular_functionoxidoreductase activity
C0032991cellular_componentprotein-containing complex
C0042802molecular_functionidentical protein binding
C0050136molecular_functionNADH dehydrogenase (quinone) (non-electrogenic) activity
C0050660molecular_functionflavin adenine dinucleotide binding
C0050661molecular_functionNADP binding
C0051287molecular_functionNAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE FMN A 198
ChainResidue
ASER9
APHE79
ASER112
ATHR113
AGLY114
AGLY116
AGLY117
ATYR142
AEDO204
AHOH208
AHOH224
AMET10
CASP91
CHIS132
CEDO204
ATYR11
AGLY12
AHIS13
AILE14
APRO76
ATHR77
AARG78

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 199
ChainResidue
AALA143
AALA144
AGLN145
AGLU146

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 200
ChainResidue
ATHR41
AGLY84
AGLN85
AHOH231
CTHR88
CASP91

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 201
ChainResidue
ALEU191
ALYS194
CGLU48

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 202
ChainResidue
AARG37
AGLU40
ATHR54
AGLN55

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 203
ChainResidue
ATRP97
AHOH247
CFMN198
CEDO199

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 204
ChainResidue
AGLY114
ATHR115
AFMN198
CTRP97
CEDO204

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 205
ChainResidue
AALA22
ASER26
AVAL33

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO A 206
ChainResidue
ATYR183
AGLU186
ATYR187
AHOH239

site_idBC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE FMN C 198
ChainResidue
AASP91
AHIS132
AEDO203
CSER9
CMET10
CTYR11
CGLY12
CHIS13
CILE14
CPRO76
CTHR77
CARG78
CPHE79
CSER112
CTHR113
CGLY114
CTHR115
CGLY117
CTYR142
CEDO199
CHOH214
CHOH232

site_idBC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO C 199
ChainResidue
AEDO203
CGLY114
CTHR115
CFMN198

site_idBC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO C 200
ChainResidue
CLYS2
CGLU32
CASP67

site_idBC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO C 201
ChainResidue
CTYR7
CTYR8
CSER9
CARG37
CVAL38
CGLN55

site_idBC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO C 202
ChainResidue
CTYR11
CGLY12
CHIS13
CTHR16
CGLN172
CPRO173

site_idBC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO C 203
ChainResidue
CARG171
CGLN172

site_idBC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE EDO C 204
ChainResidue
AEDO204
CTRP97
CHOH242
AFMN198

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues370
DetailsDomain: {"description":"Flavodoxin-like","evidences":[{"source":"HAMAP-Rule","id":"MF_01017","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues26
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01017","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17951395","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19665595","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17951395","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01017","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17951395","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"18723842","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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