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
fixQCytochrome c oxidase CytQ subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme. (53 aa)    
Predicted Functional Partners:
fixP
Cytochrome C oxidase, CytP subunit; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
  
 
 0.989
fixO
Cytochrome C oxidase, CytO subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.985
fixN
Cytochrome C oxydase, CytN subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the heme-copper respiratory oxidase family.
  
  
 0.984
XM1_1700
Homologs of previously reported genes of unknown function.
  
  
 0.882
fixG
Nitrogen fixation protein FixG; Function of strongly homologous gene; transporter.
  
  
 0.841
XM1_0514
Putative Nitrogen fixation protein FixH; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
  
  
 0.741
XM1_1110
Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative membrane component.
  
  
 0.736
XM1_4230
Putative cytochrome c oxidase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 0.736
XM1_2038
Putative Nitrite reductase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
 
 0.725
napA
Nitrate reductase, periplasmic, large subunit; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
   
    0.612
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
Server load: medium (58%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.