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
ctaBProtoheme 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. (314 aa)    
Predicted Functional Partners:
ctaE
Heme/copper-type cytochrome/quinol oxidase subunit 3.
 
 
 0.999
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.
 
 0.999
ctaC
Heme/copper-type cytochrome/quinol oxidases subunit 2.
 
 
 0.998
ctaA
Uncharacterized protein required for cytochrome oxidase assembly.
 
 0.997
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.916
hmuO
Heme oxygenase.
     
  0.900
qcrB
Cytochrome b subunit of the bc complex.
 
  
 0.758
ACP33341.1
Putative membrane protein.
 
 
 0.756
tkt
Transketolase; Belongs to the transketolase family.
  
  
 0.631
qcrC
Cytochrome c mono- and diheme variants.
 
  
 0.611
Your Current Organism:
Corynebacterium aurimucosum
NCBI taxonomy Id: 548476
Other names: C. aurimucosum ATCC 700975, Corynebacterium aurimucosum ATCC 700975, Corynebacterium aurimucosum CCUG 48176, Corynebacterium aurimucosum CIP 107436, Corynebacterium aurimucosum CN-1, Corynebacterium aurimucosum DSM 44827, Corynebacterium aurimucosum str. ATCC 700975, Corynebacterium aurimucosum strain ATCC 700975, Corynebacterium nigricans CN-1
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