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
qcrCUbiquinol-cytochrome c reductase cytochrome c subunit; Function of strongly homologous gene; enzyme. (293 aa)    
Predicted Functional Partners:
ctaE
Cytochrome c oxidase subunit 3; Function of strongly homologous gene; enzyme.
 
 
 0.999
qcrA
Menaquinol-cytochrome c reductase iron-sulfur subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 0.999
qcrB
Menaquinol-cytochrome c reductase cytochrome b subunit; Function of strongly homologous gene; enzyme.
 
 0.999
ctaC
Cytochrome c oxidase subunit 2; Function of strongly homologous gene; enzyme.
 
 
 0.995
ctaF
Cytochrome c oxidase polypeptide 4; Part of cytochrome c oxidase, its function is unknown. Belongs to the cytochrome c oxidase bacterial subunit CtaF family.
 
 
 
 0.994
ctaD-2
Cytochrome c oxidase subunit 1; 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 are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B.
 
 
 0.979
ctaD
Cytochrome c oxidase subunit 1; 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 are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B.
 
 
 0.978
CCH89772.1
Homologs of previously reported genes of unknown function.
  
 
   0.960
sdhB
Succinate dehydrogenase subunit B; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
   
  
 0.849
CCH87852.1
Succinate dehydrogenase and fumarate reductase iron-sulfur protein; Function of strongly homologous gene; enzyme.
   
  
 0.849
Your Current Organism:
Modestobacter marinus
NCBI taxonomy Id: 477641
Other names: CGMCC 4.5581, DSM 45201, M. marinus, Modestobacter marinus Xiao et al. 2011, Modestobacter sp. 42H12-1, strain 42H12-1
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