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
AKL35491.1Nitrogenase 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. (461 aa)    
Predicted Functional Partners:
AKL35492.1
Nitrogenase iron-molybdenum cofactor biosynthesis protein NifE; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NifD/NifK/NifE/NifN family.
     0.991
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.
 
 0.979
AKL35490.1
Nitrogen fixation protein NifX; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.965
nifD
Nitrogenase molybdenum-iron protein subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.961
AKL35493.1
Protein NifY; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.915
nifZ
Protein NifZ; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NifZ family.
 
  
 0.893
nifB
Nitrogen fixation protein NifB; Involved in the biosynthesis of the iron-molybdenum cofactor (FeMo-co or M-cluster) found in the dinitrogenase enzyme of the nitrogenase complex in nitrogen-fixing microorganisms. NifB catalyzes the crucial step of radical SAM-dependent carbide insertion that occurs concomitant with the insertion of a 9th sulfur and the rearrangement/coupling of two [4Fe-4S] clusters into a [8Fe-9S-C] cluster, the precursor to the M-cluster.
 
     0.881
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.
 
  
0.862
AKL35480.1
Iron-molybdenum cofactor biosynthesis protein NifQ; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.833
nifT
Protein NifT; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.831
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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