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6O7R

Nitrogenase MoFeP mutant F99Y, S188A from Azotobacter vinelandii in the dithionite reduced state

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005524molecular_functionATP binding
A0009399biological_processnitrogen fixation
A0016163molecular_functionnitrogenase activity
A0016491molecular_functionoxidoreductase activity
A0016612cellular_componentmolybdenum-iron nitrogenase complex
A0018697molecular_functioncarbonyl sulfide nitrogenase activity
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
B0000166molecular_functionnucleotide binding
B0005524molecular_functionATP binding
B0009399biological_processnitrogen fixation
B0016163molecular_functionnitrogenase activity
B0016491molecular_functionoxidoreductase activity
B0016612cellular_componentmolybdenum-iron nitrogenase complex
B0018697molecular_functioncarbonyl sulfide nitrogenase activity
B0046872molecular_functionmetal ion binding
B0051536molecular_functioniron-sulfur cluster binding
C0000166molecular_functionnucleotide binding
C0005524molecular_functionATP binding
C0009399biological_processnitrogen fixation
C0016163molecular_functionnitrogenase activity
C0016491molecular_functionoxidoreductase activity
C0016612cellular_componentmolybdenum-iron nitrogenase complex
C0018697molecular_functioncarbonyl sulfide nitrogenase activity
C0046872molecular_functionmetal ion binding
C0051536molecular_functioniron-sulfur cluster binding
D0000166molecular_functionnucleotide binding
D0005524molecular_functionATP binding
D0009399biological_processnitrogen fixation
D0016163molecular_functionnitrogenase activity
D0016491molecular_functionoxidoreductase activity
D0016612cellular_componentmolybdenum-iron nitrogenase complex
D0018697molecular_functioncarbonyl sulfide nitrogenase activity
D0046872molecular_functionmetal ion binding
D0051536molecular_functioniron-sulfur cluster binding
Functional Information from PDB Data
site_idAC1
Number of Residues15
Detailsbinding site for residue HCA A 501
ChainResidue
AALA65
AHOH670
AHOH686
AHOH698
AHOH699
AHOH802
BHOH756
AARG96
AGLN191
AGLY424
AILE425
AHIS442
AICS502
AHOH653
AHOH662

site_idAC2
Number of Residues14
Detailsbinding site for residue ICS A 502
ChainResidue
AVAL70
AARG96
AHIS195
ATYR229
ACYS275
ASER278
AILE355
AGLY356
AGLY357
ALEU358
AARG359
APHE381
AHIS442
AHCA501

site_idAC3
Number of Residues13
Detailsbinding site for residue CLF B 601
ChainResidue
ACYS62
ATYR64
APRO85
ACYS88
ACYS154
AGLY185
BCYS70
BSER92
BCYS95
BTYR98
BTYR99
BCYS153
BALA188

site_idAC4
Number of Residues6
Detailsbinding site for residue FE B 602
ChainResidue
BASP353
BASP357
BHOH854
DARG108
DGLU109
DHOH887

site_idAC5
Number of Residues16
Detailsbinding site for residue HCA C 501
ChainResidue
CALA65
CARG96
CGLN191
CGLY424
CILE425
CHIS442
CICS502
CHOH667
CHOH680
CHOH686
CHOH687
CHOH690
CHOH705
CHOH721
CHOH755
CHOH780

site_idAC6
Number of Residues11
Detailsbinding site for residue ICS C 502
ChainResidue
CARG96
CHIS195
CTYR229
CCYS275
CILE355
CGLY356
CGLY357
CARG359
CPHE381
CHIS442
CHCA501

site_idAC7
Number of Residues14
Detailsbinding site for residue CLF D 601
ChainResidue
CCYS62
CTYR64
CPRO85
CGLY87
CCYS88
CCYS154
CGLY185
DCYS70
DSER92
DCYS95
DTYR98
DTYR99
DCYS153
DALA188

site_idAC8
Number of Residues6
Detailsbinding site for residue FE D 602
ChainResidue
BARG108
BGLU109
BHOH856
DASP353
DASP357
DHOH742

Functional Information from PROSITE/UniProt
site_idPS00699
Number of Residues8
DetailsNITROGENASE_1_1 Nitrogenases component 1 alpha and beta subunits signature 1. ISHGPVGC
ChainResidueDetails
AILE81-CYS88
BTYR88-CYS95

site_idPS00090
Number of Residues15
DetailsNITROGENASE_1_2 Nitrogenases component 1 alpha and beta subunits signature 2. SECpigliGDDIeSV
ChainResidueDetails
ASER152-VAL166
BTHR151-PHE165

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING:
ChainResidueDetails
BCYS70
CHIS442
BCYS95
BCYS153
BALA188
DCYS70
DCYS95
DCYS153
DALA188
CCYS275

Catalytic Information from CSA
site_idMCSA1
Number of Residues2
DetailsM-CSA 212
ChainResidueDetails
BCYS153metal ligand
BVAL157polar interaction, single electron acceptor, single electron donor, single electron relay
AARG96activator, hydrogen bond donor
AHIS195activator, polar interaction

site_idMCSA2
Number of Residues2
DetailsM-CSA 212
ChainResidueDetails
DCYS153metal ligand
DVAL157polar interaction, single electron acceptor, single electron donor, single electron relay
CARG96activator, hydrogen bond donor
CHIS195activator, polar interaction

217157

PDB entries from 2024-03-13

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