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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. (300 aa)    
Predicted Functional Partners:
EAR13511.1
Hypothetical protein; COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3.
 
 
 0.998
EAR13510.1
COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3.
 
 
 0.997
EAR13945.1
COG0843 Heme/copper-type cytochrome/quinol oxidases, subunit 1; Belongs to the heme-copper respiratory oxidase family.
 
 0.996
EAR13944.1
Cytochrome c oxidase subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).
 
 
 0.994
EAR13488.1
COG1612 Uncharacterized protein required for cytochrome oxidase assembly.
 
 0.990
EAR13509.1
Hypothetical protein.
 
  
  0.974
hemH-2
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.912
EAR13506.1
YozB; COG2322 Predicted membrane protein.
 
    0.772
EAR13507.1
YpmQ; COG1999 Uncharacterized protein SCO1/SenC/PrrC, involved in biogenesis of respiratory and photosynthetic systems.
 
  
 0.760
EAR13659.1
COG1999 Uncharacterized protein SCO1/SenC/PrrC, involved in biogenesis of respiratory and photosynthetic systems.
 
  
 0.735
Your Current Organism:
Polaribacter irgensii
NCBI taxonomy Id: 313594
Other names: P. irgensii 23-P, Polaribacter irgensii 23-P
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