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7AIZ

Vanadium nitrogenase VFe protein, high CO state

Functional Information from GO Data
ChainGOidnamespacecontents
A0009399biological_processnitrogen fixation
A0016163molecular_functionnitrogenase activity
A0016491molecular_functionoxidoreductase activity
A0051212molecular_functionvanadium ion binding
A0051536molecular_functioniron-sulfur cluster binding
B0009399biological_processnitrogen fixation
B0016163molecular_functionnitrogenase activity
B0016491molecular_functionoxidoreductase activity
B0016613cellular_componentvanadium-iron nitrogenase complex
B0051536molecular_functioniron-sulfur cluster binding
C0009399biological_processnitrogen fixation
C0016163molecular_functionnitrogenase activity
C0046872molecular_functionmetal ion binding
D0009399biological_processnitrogen fixation
D0016163molecular_functionnitrogenase activity
D0016491molecular_functionoxidoreductase activity
D0051212molecular_functionvanadium ion binding
D0051536molecular_functioniron-sulfur cluster binding
E0009399biological_processnitrogen fixation
E0016163molecular_functionnitrogenase activity
E0016491molecular_functionoxidoreductase activity
E0016613cellular_componentvanadium-iron nitrogenase complex
E0051536molecular_functioniron-sulfur cluster binding
F0009399biological_processnitrogen fixation
F0016163molecular_functionnitrogenase activity
F0046872molecular_functionmetal ion binding
Functional Information from PROSITE/UniProt
site_idPS00090
Number of Residues15
DetailsNITROGENASE_1_2 Nitrogenases component 1 alpha and beta subunits signature 2. TTCptaliGDDIkAV
ChainResidueDetails
ATHR136-VAL150
BTHR113-SER127

site_idPS00699
Number of Residues8
DetailsNITROGENASE_1_1 Nitrogenases component 1 alpha and beta subunits signature 1. MIHGPLGC
ChainResidueDetails
AMET68-CYS75
BLEU49-CYS56

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues18
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

251422

PDB entries from 2026-04-01

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