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
ctaB2Protoheme IX farnesyltransferase 2; 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. (288 aa)    
Predicted Functional Partners:
caaA
Cytochrome c oxidase polypeptide I+III; Belongs to the heme-copper respiratory oxidase family.
 
 0.999
ctaE
Cytochrome c oxidase subunit 3.
 
 
 0.999
ctaC
Cytochrome c oxidase subunit 2 precursor; 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).
 
 
 0.998
ALO17185.1
Caa(3)-type oxidase, subunit IV.
 
  
  0.993
ALO17182.1
Hypothetical protein.
 
  
 0.956
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.929
nifJ
Pyruvate-flavodoxin oxidoreductase.
  
  
 0.651
ALO17179.1
Putative hydrogenase 2 b cytochrome subunit.
 
   
 0.614
petJ
Soluble cytochrome f.
 
  
 0.591
icd
Isocitrate dehydrogenase [NADP]; Belongs to the isocitrate and isopropylmalate dehydrogenases family.
   
  
 0.567
Your Current Organism:
Salinivirga cyanobacteriivorans
NCBI taxonomy Id: 1307839
Other names: DSM 27204, JCM 31231, KCTC 15528, S. cyanobacteriivorans, Salinivirga cyanobacteriivorans Ben Hania et al. 2017, bacterium L21-Spi-D4, strain L21-Spi-D4
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