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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
qcrAMenaquinol-cytochrome c reductase iron-sulfur subunit precursor; PFAM: Rieske [2Fe-2S] domain. (406 aa)    
Predicted Functional Partners:
qcrB
Menaquinol-cytochrome c reductase cytochrome b subunit precursor; PFAM: Cytochrome b(N-terminal)/b6/petB.
 
 0.999
qcrC
Cytochrome c, mono- and diheme variants family; PFAM: Cytochrome c; Cytochrome C oxidase, cbb3-type, subunit III.
 
 0.999
ctaE
Heme/copper-type cytochrome/quinol oxidase, subunit 3; PFAM: Cytochrome c oxidase subunit III.
 
 
 0.999
ctaC
Heme/copper-type cytochrome/quinol oxidase subunit 2; PFAM: Cytochrome C oxidase subunit II, periplasmic domain.
 
 
 0.994
ctaF
Cytochrome c oxidase subunit IV; Part of cytochrome c oxidase, its function is unknown. Belongs to the cytochrome c oxidase bacterial subunit CtaF family.
 
 
 0.991
ctaD
Cytochrome c oxidase, subunit I; 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.
 
 
 0.991
AJI79210.1
PFAM: Protein of unknown function (DUF2631).
  
 
   0.962
AJI78395.1
Hypothetical protein.
  
 
   0.951
sdhA
Succinate dehydrogenase subunit A; PFAM: FAD binding domain; Fumarate reductase flavoprotein C-term; TIGRFAM: succinate dehydrogenase or fumarate reductase, flavoprotein subunit, Bacillus subtilis subgroup.
  
 
 0.943
AJI77863.1
Succinate dehydrogenase subunit B; PFAM: 2Fe-2S iron-sulfur cluster binding domain; 4Fe-4S dicluster domain; TIGRFAM: succinate dehydrogenase and fumarate reductase iron-sulfur protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
  
 
 0.928
Your Current Organism:
Corynebacterium singulare
NCBI taxonomy Id: 161899
Other names: C. singulare, CCUG 37330, CIP 105491, DSM 44357, IBS B52218, IFO 16162, JCM 10385, NBRC 16162
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