STRINGSTRING
STRING protein interaction network
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.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
nifDNitrogenase molybdenum-iron protein subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology. (482 aa)    
Predicted Functional Partners:
AKL35495.1
Nitrogenase molybdenum-iron protein subunit beta; 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.
 0.999
nifH
Nitrogenase reductase; 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.
 
 0.999
AKL35493.1
Protein NifY; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.976
AKL35491.1
Nitrogenase iron-molybdenum cofactor biosynthesis protein NifN; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NifD/NifK/NifE/NifN family.
  
 0.961
nifZ
Protein NifZ; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NifZ family.
 
  
 0.946
glnA
Forms a homododecamer; forms glutamine from ammonia and glutamate with the conversion of ATP to ADP and phosphate; also functions in the assimilation of ammonia; highly regulated protein controlled by the addition/removal of adenylyl groups by adenylyltransferase from specific tyrosine residues; addition of adenylyl groups results in inactivation of the enzyme; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.939
nasB
Nitrite reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.918
AKL34065.1
Nitrite reductase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
   
 
 0.913
hcp
Hydroxylamine reductase; Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
     
 0.910
nirD
Involved in reducing nitrite to ammonium to detoxify nitrite accumulation in anaerobic nitrate-respiring cells and regenerate NAD+; bounds to NirB, the cytoplasmic subunit, whose expression is induced at high nitrate concentrations; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.902
Your Current Organism:
Klebsiella oxytoca
NCBI taxonomy Id: 571
Other names: ATCC 13182, Bacillus oxytocus perniciosus, CCUG 15717, CIP 103434, DSM 5175, IAM 14201, K. oxytoca, Klebsiella sp. CECRI-24/07, Klebsiella sp. MN9SED2, LMG 3055, LMG:3055, NBRC 102593, NBRC 105695, NCTC 13727, strain 479-2
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