Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
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[Homology]
Score
nifENitrogenase iron-molybdenum cofactor biosynthesis protein NifE. Homology to nifE of A. vielandii of 70% (sprot|NIFE_AZOVI). This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor). InterPro: Oxidoreductase nitrogenase component 1 (IPR000510) Pfam: Nitrogenease component 1 type oxidoreductase no signal peptide no TMHs; High confidence in function and specificity; Belongs to the NifD/NifK/NifE/NifN family. (500 aa)    
Predicted Functional Partners:
nifN
Probable nitrogenase iron-molybdenum cofactor biosynthesis protein NifN. Homology to nifN of A. vielandii of 60% (sprot|NIFN_AZOVI). This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor). InterPro: Oxidoreductase nitrogenase component 1 (IPR000510) Pfam: Nitrogenease component 1 type oxidoreductase probable signal peptide no TMHs; High confidence in function and specificity; Belongs to the NifD/NifK/NifE/NifN family.
   
 0.994
nifH
Putative nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
 
 0.991
nifK
Nitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family.
 0.991
nifX
Conserved hypothetical NifX protein. Homology to nifX of Azotobacter vinelandii of 47% (gi|128328|sp|P14887|NIFX_AZOVI(NBCI ENTREZ)). Pfam: Dinitrogenase iron-molybdenum cofactor. This family contains several NIF (B, Y and X) proteins which are involved in the synthesis of an iron-molybdenum cofactors (FeMo-co) in the dinitrogenase enzyme which catalyses the reduction of dinitrogen to ammonium. No signal peptide predicted. No TMHs; Conserved hypothetical protein.
 
 
 0.985
fdxB
Probable ferredoxin. Homology to fdxB of R. capsulatus of 45% (sprot|FER3_RHOCA) Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. InterPro: 4Fe-4S ferredoxin iron-sulfur binding domain (IPR001450) Pfam: 4Fe-4S binding domain no signal peptide no TMHs; Family membership.
 
  
 0.964
azo0558
Conserved hypothetical protein(Has probable Nif-associated protein function)41% identity(62% similarity) to TrEMBL;Q9KJL5. Has PF03270(IPR004952):Protein of unknown function, DUF269;Members of this family may be involved in nitrogen fixation, since they are found within nitrogen fixation operons. NO Signal Peptide or TMH present; Family membership.
 
  
 0.952
nifB
Nitrogen fixation protein; FeMo cofactor biosynthesis protein nifB. PROBABLY INVOLVED IN THE SYNTHESIS OF THE FE-MO COFACTOR; High confidence in function and specificity.
 
 
 0.908
nifD
Nitrogenase molybdenum-iron protein alpha chain (EC 1.18.6.1) (Nitrogenase component I) (Dinitrogenase). The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex which has 2 components: the iron protein and the molybdenum-iron protein; High confidence in function and specificity.
 
 
0.895
nifY1
NifY protein. Homology to nifY of Azoarcus sp. BH72 of 99% (gi|11493644|gb|AF200742.1|AF200742(NBCI ENTREZ)). Pfam: Dinitrogenase iron-molybdenum cofactor. This family contains several NIF (B, Y and X) proteins which are involved in the synthesis of an iron-molybdenum cofactors (FeMo-co) in the dinitrogenase enzyme which catalyses the reduction of dinitrogen to ammonium. No signal peptide predicted. No TMHs; Function unclear.
 
 
 0.883
nifY2
NifY-like protein. Homology to Daro03003760 of Dechloromonas aromatica of 65% (gi|46140358|ref|ZP_00203574.1|(NBCI ENTREZ)). Pfam: Dinitrogenase iron-molybdenum cofactor. This family contains several NIF (B, Y and X) proteins which are involved in the synthesis of an iron-molybdenum cofactors (FeMo-co) in the dinitrogenase enzyme which catalyses the reduction of dinitrogen to ammonium. No signal peptide predicted. No TMHs; Family membership.
 
 
 0.870
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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