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
OBQ68049.1Nitrogen fixation protein FixC; Part of an electron transfer system. Belongs to the ETF-QO/FixC family. (435 aa)    
Predicted Functional Partners:
OBQ68048.1
Ferredoxin; Could be a 3Fe-4S cluster-containing protein.
 
 
 0.984
OBQ68051.1
Nitrogen fixation protein FixA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.971
OBQ68050.1
Electron transfer flavoprotein subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.970
nifW
Nitrogen fixation protein NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family.
 
  
 0.796
OBQ57888.1
Electron transfer flavoprotein subunit beta; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.713
OBQ57889.1
Electron transfer flavoprotein subunit beta; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.691
OBQ68046.1
Nitrogenase cofactor biosynthesis protein NifB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.650
OBQ60123.1
Electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone.
 
 
0.647
OBQ68043.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.643
OBQ68047.1
Nif-specific transcriptional activator NifA; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.619
Your Current Organism:
Mesorhizobium loti
NCBI taxonomy Id: 381
Other names: ATCC 700743, CCUG 27878, DSM 2626, IFO 14779, JCM 21464, LMG 6125, LMG:6125, M. loti, Mesorhizobium sp. LMG 6125, NBRC 14779, NZP 2213, Rhizobium loti
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