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
fixCProtein fixC; Could be required for the formation of a functional nitrogenase Fe protein. Probably accepts electrons from FixA/FixB and reduces a quinone; Belongs to the ETF-QO/FixC family. (435 aa)    
Predicted Functional Partners:
fixX
Ferredoxin-like protein; Could be a 3Fe-4S cluster-containing protein.
 
 
 0.994
fixA
FixA protein; May play a role in a redox process involved in nitrogen fixation; Belongs to the ETF beta-subunit/FixA family.
 
 
 0.992
fixB
FixB protein; May play a role in a redox process involved in nitrogen fixation; Belongs to the ETF alpha-subunit/FixB family.
 
 
 0.991
nifW
Nitrogenase-stabilizing/protective protein; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family.
 
  
 0.930
AZC_3495
Electrotransfer ubiquinone oxidoreductase protein; Accepts electrons from ETF and reduces ubiquinone.
 
 
0.684
AZC_4666
Electron transfer flavoprotein beta chain.
 
 
 0.665
nifQ
NifQ protein.
 
  
 0.637
AZC_4665
Electron transfer flavoprotein large subunit.
 
 
 0.602
AZC_3451
Hypothetical 7.7 kDa protein in fixX 3'region; ORF1; Belongs to the UPF0437 family.
 
    0.599
AZC_1178
Putative electron transfer flavoprotein alpha subunit.
 
 0.589
Your Current Organism:
Azorhizobium caulinodans
NCBI taxonomy Id: 438753
Other names: A. caulinodans ORS 571, Azorhizobium caulinodans ORS 571, Azorhizobium caulinodans str. ORS 571, Azorhizobium caulinodans strain ORS 571, Rhizobium sp. ORS 571
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