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
nifUNitrogen fixation protein. (192 aa)    
Predicted Functional Partners:
nifS1
Nitrogenase cofactor synthesis protein NifS1.
 
 
 0.898
Bgr_11630
Putative FeS assembly scaffold SufA; Belongs to the HesB/IscA family.
 
 
 0.798
Bgr_11340
Nitrogen-fixing NifU-like protein.
  
 
 0.794
Bgr_12190
Iron-sulfur cluster assembly accessory protein; Belongs to the HesB/IscA family.
 
 
 0.782
sdhB
Succinate dehydrogenase, iron-sulfur protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
  
 
 0.775
nuoI
NADH dehydrogenase I subunit I; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
  
  
 0.734
ilvD
Dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family.
  
 
 0.656
edd
6-phosphogluconate dehydratase; Catalyzes the dehydration of 6-phospho-D-gluconate to 2- dehydro-3-deoxy-6-phospho-D-gluconate; Belongs to the IlvD/Edd family.
  
 
 0.656
Bgr_15040
Putative universal stress protein UspA.
     
 0.641
trpS
tryptophanyl-tRNA synthetase; Catalyzes the attachment of tryptophan to tRNA(Trp). Belongs to the class-I aminoacyl-tRNA synthetase family.
 
     0.547
Your Current Organism:
Bartonella grahamii
NCBI taxonomy Id: 634504
Other names: B. grahamii as4aup, Bartonella grahamii as4aup, Bartonella grahamii str. as4aup, Bartonella grahamii strain as4aup
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