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
PMPCBPeptidase, mitochondrial processing beta subunit; Belongs to the peptidase M16 family. (551 aa)    
Predicted Functional Partners:
UQCRC2
Ubiquinol-cytochrome c reductase core protein 2; Belongs to the peptidase M16 family.
  
0.994
CYC1
Cytochrome c1.
   
 0.992
PMPCA
Peptidase, mitochondrial processing alpha subunit; Belongs to the peptidase M16 family.
  
0.989
UQCRB
Ubiquinol-cytochrome c reductase binding protein.
   
 0.986
UQCRFS1
Cytochrome b-c1 complex subunit Rieske, mitochondrial; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis.
 
 
 0.980
COX5A
Cytochrome c oxidase subunit 5A.
   
 0.975
UQCRQ
Ubiquinol-cytochrome c reductase complex III subunit VII.
   
 0.974
UQCR10
Ubiquinol-cytochrome c reductase, complex III subunit X.
   
 0.973
NDUFV1
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial; Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain.
   
 0.964
NDUFS2
NADH:ubiquinone oxidoreductase core subunit S2; Belongs to the complex I 49 kDa subunit family.
   
 0.961
Your Current Organism:
Equus caballus
NCBI taxonomy Id: 9796
Other names: E. caballus, Equus przewalskii f. caballus, Equus przewalskii forma caballus, domestic horse, equine, horse
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