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2WZV

Crystal structure of the FMN-dependent nitroreductase NfnB from Mycobacterium smegmatis

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0010181molecular_functionFMN binding
A0016491molecular_functionoxidoreductase activity
A0042178biological_processxenobiotic catabolic process
A0042802molecular_functionidentical protein binding
A0042803molecular_functionprotein homodimerization activity
A0050661molecular_functionNADP binding
B0000166molecular_functionnucleotide binding
B0010181molecular_functionFMN binding
B0016491molecular_functionoxidoreductase activity
B0042178biological_processxenobiotic catabolic process
B0042802molecular_functionidentical protein binding
B0042803molecular_functionprotein homodimerization activity
B0050661molecular_functionNADP binding
Functional Information from PDB Data
site_idAC1
Number of Residues26
DetailsBINDING SITE FOR RESIDUE FMN A 801
ChainResidue
AARG25
ALEU182
AMSE203
AILE221
AARG223
AHOH2015
AHOH2109
AHOH2171
AHOH2172
AHOH2173
AHOH2174
AARG26
BPRO52
BSER53
BASN54
BASN56
BASP158
BILE161
BPO41235
AALA27
AARG29
APHE108
ATYR137
APRO179
AGLN180
AALA181

site_idAC2
Number of Residues22
DetailsBINDING SITE FOR RESIDUE FMN B 801
ChainResidue
APRO52
ASER53
AASN54
AASP158
AILE161
APO41235
BARG25
BARG26
BALA27
BARG29
BPHE108
BTYR137
BPRO179
BGLN180
BALA181
BLEU182
BILE221
BARG223
BHOH2094
BHOH2100
BHOH2173
BHOH2174

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A 1235
ChainResidue
ASER55
AHOH2175
AHOH2176
AHOH2177
AHOH2178
BPHE108
BFMN801

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B 1235
ChainResidue
APHE108
AFMN801
BSER55
BHOH2175
BHOH2176
BHOH2177

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B 1236
ChainResidue
BARG32
BPRO33
BASP34
BHIS173
BHOH2178
BHOH2179

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 1236
ChainResidue
AGLY24
AARG26
ATHR171
AILE175
AHOH2013
AHOH2179
AHOH2180

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 1237
ChainResidue
AARG234
BALA68
BARG72

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL B 1237
ChainResidue
APRO91
ATHR151
AGLU152
BARG93
BGLU152
BALA153
BHOH2074
BHOH2110

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:20624223, ECO:0007744|PDB:2WZV, ECO:0007744|PDB:2WZW
ChainResidueDetails
AARG25
ATYR137
AALA181
AARG223
BARG25
BTYR137
BALA181
BARG223

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:20624223, ECO:0007744|PDB:2WZW
ChainResidueDetails
ASER55
AARG105
ATYR113
BSER55
BARG105
BTYR113

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:20624223
ChainResidueDetails
AILE118
BILE118

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PDB entries from 2024-09-11

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