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2XXF

Cu metallated H254F mutant of nitrite reductase

Replaces:  2JL3
Functional Information from GO Data
ChainGOidnamespacecontents
A0005507molecular_functioncopper ion binding
A0005515molecular_functionprotein binding
A0016491molecular_functionoxidoreductase activity
A0019333biological_processdenitrification pathway
A0042128biological_processnitrate assimilation
A0042597cellular_componentperiplasmic space
A0046872molecular_functionmetal ion binding
A0050421molecular_functionnitrite reductase (NO-forming) activity
B0005507molecular_functioncopper ion binding
B0005515molecular_functionprotein binding
B0016491molecular_functionoxidoreductase activity
B0019333biological_processdenitrification pathway
B0042128biological_processnitrate assimilation
B0042597cellular_componentperiplasmic space
B0046872molecular_functionmetal ion binding
B0050421molecular_functionnitrite reductase (NO-forming) activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU A 1337
ChainResidue
AHIS89
ACYS130
AHIS139
AMET144

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CU A 1338
ChainResidue
AHOH2281
AASP92
AHIS94
AHIS129
AHIS249
AHIS300

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 1339
ChainResidue
AASP92
AHIS94
AHIS129
AHIS300
AHOH2281

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PEG A 1340
ChainResidue
AMET135
AALA194

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 1341
ChainResidue
AHIS165
AASP167
AHOH2283
BGLU195

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MES A 1342
ChainResidue
AASP47
AASP48
ALYS49
APHE306
AGLU307
AHOH2284
AHOH2285
AHOH2286

site_idAC7
Number of Residues9
DetailsBINDING SITE FOR RESIDUE MES A 1343
ChainResidue
APRO163
ALEU164
AHIS165
ATHR234
ATHR288
ALYS290
APEG1347
AHOH2287
AHOH2288

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PG4 A 1344
ChainResidue
AALA296
APHE306
AHIS313
AHOH2289

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN A 1345
ChainResidue
AASP4
AHIS8
AHOH2290

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PEG A 1346
ChainResidue
ALYS10
AVAL11
ATHR12
AGLU34
ATHR36

site_idBC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE PEG A 1347
ChainResidue
APRO163
ALEU164
AHIS165
AMES1343
AHOH2145
AHOH2291
AHOH2292
AHOH2293
AHOH2294
AHOH2295
BALA191
BTHR192

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CU B 1337
ChainResidue
BHIS89
BCYS130
BHIS139
BMET144

site_idBC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 1338
ChainResidue
BHIS94
BHIS129
BHIS300
BHOH2308

site_idBC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MES B 1339
ChainResidue
BPRO163
BLEU164
BHIS165
BTHR234
BTHR288
BLYS290
BHOH2309

site_idBC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CU B 1340
ChainResidue
BASP92
BHIS94
BHIS129
BHIS249
BHIS300
BHOH2308

site_idBC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PEG B 1341
ChainResidue
BPRO21
BHIS22
BGLU23

site_idBC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PEG B 1342
ChainResidue
BVAL11
BTHR12
BVAL14
BPRO21

site_idBC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PEG B 1343
ChainResidue
BVAL11
BPHE35
BGLN76
BTHR78
BHOH2311

site_idCC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 1344
ChainResidue
AGLU195
BHIS165
BASP167
BHOH2312

site_idCC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PEG B 1345
ChainResidue
BMET135
BALA194

site_idCC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MES B 1346
ChainResidue
BASP47
BASP48
BLYS49
BPHE306
BHOH2149
BHOH2314
BHOH2315

site_idCC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PG4 B 1347
ChainResidue
BGLU133
BALA296
BPHE306
BHIS313
BHOH2146
BHOH2316

site_idCC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN B 1348
ChainResidue
BASP4
BHIS8
BHOH2319

227344

PDB entries from 2024-11-13

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