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
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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
nifUProtein Nfu/NifU; Region:COG0694O. (188 aa)    
Predicted Functional Partners:
sdhB
Succinate dehydrogenase iron-sulfur subunit SdhB; Region:COG0479C; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
  
 
 0.906
nifS
Cysteine desulfurase NifS; Region:COG1104E.
 
 
 0.883
lipA
Lipoyl synthase LipA; Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives.
  
 0.856
nifU-2
Nitrogen-fixing NifU-like protein; Region:COG0822O.
  
 
 0.835
napF
Ferredoxin-type protein napF.
  
  
 0.777
APG91219.1
HesB nitrogen fixation family protein; Region:COG0316O; Belongs to the HesB/IscA family.
 
 
 0.769
erpA
Iron-sulfur cluster insertion protein erpA; Region:COG0316O; Belongs to the HesB/IscA family.
  
 
 0.715
nuoI
NADH-quinone oxidoreductase 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.
 
  
 0.692
paaE
Phenylacetic acid degradation NADH oxidoreductase PaaE; Region:COG1018C.
 
 
 0.675
uspA
Universal stress protein UspA; Region:COG0589T.
     
 0.671
Your Current Organism:
Sinorhizobium americanum
NCBI taxonomy Id: 194963
Other names: ATCC BAA-532, CIP 108390, DSM 15007, Ensifer americanum, Ensifer americanus, Ensifer americanus corrig. (Toledo et al. 2003) Wang et al. 2015, Ensifer sp. AC14c, Ensifer sp. CFNEI 156, S. americanum, Sinorhizobium americanum Toledo et al. 2004, Sinorhizobium americanus, Sinorhizobium sp. CFNEI 156, Sinorhizobium sp. CFNEI 54, strain CFNEI 156
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