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
AZC_4530Uncharacterized protein; Possibly involved in nitrogen fixation. (49 aa)    
Predicted Functional Partners:
fixH
FixH protein.
 
  
 0.823
fixP
FixP protein; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex. FixP subunit is required for transferring electrons from donor cytochrome c via its heme groups to FixO subunit. From there, electrons are shuttled to the catalytic binuclear center of FixN subunit where oxygen reduction takes place. The complex also functions as a proton pump (By similarity).
 
  
 0.811
fixO
FixO protein.
 
  
 0.804
fixG
Nitrogen fixation protein.
 
  
 0.800
AZC_4529
ATPase; Copper-translocating P-type ATPase, heavy metal translocating P-type ATPase.
 
  
 0.799
fixN
Cytochrome c oxidase subunit 1 homolog; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. Co I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c or a quinol are transferred to the bimetallic center formed by a high-spin heme and copper B.
 
   
 0.770
fixQ
FixQ protein.
 
  
 0.544
hemN
Oxygen-independent coproporphyrinogen III oxidase; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
 
    0.411
AZC_0778
Hypothetical protein.
  
     0.407
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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