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
CtaECytochrome C oxidase subunit III. (180 aa)    
Predicted Functional Partners:
ctaB
Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.
 
 
 0.999
QcrC
Ubiquinol-cytochrome C reductase cytochrome subunit C.
 
 
 0.999
QcrA
Ubiquinol-cytochrome C reductase rieske iron-sulfur subunit.
 
 
 0.999
QcrB
Ubiquinol-cytochrome C reductase cytochrome subunit B.
 
 
 0.999
RN09_2702
Cytochrome c oxidase polypeptide 4; Part of cytochrome c oxidase, its function is unknown. Belongs to the cytochrome c oxidase bacterial subunit CtaF family.
 
 
 0.999
CtaC
Cytochrome C oxidase subunit II.
 
 0.999
CtaD
Cytochrome C oxidase cytochrome 1; Overlaps another CDS with the same product name.
 0.999
RN09_3700
Cytochrome C oxidase cytochrome 1; Overlaps another CDS with the same product name.
 0.999
AtpB
ATP synthase subunit A.
   
 
 0.996
RN09_3483
Transmembrane protein.
    
   0.989
Your Current Organism:
Mycobacterium tuberculosis variant africanum
NCBI taxonomy Id: 33894
Other names: ATCC 25420, CIP 105147, M. tuberculosis variant africanum, Mycobacterium africanum
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.