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. (298 aa)    
Predicted Functional Partners:
Neut_2393
PFAM: cytochrome c oxidase assembly protein CtaG/Cox11; KEGG: neu:NE1015 putative cytochrome C oxidase assembly transmembrane protein.
 
 0.996
ctaA
Cytochrome oxidase assembly; Catalyzes the oxidation of the C8 methyl side group on heme O porphyrin ring into a formyl group; Belongs to the COX15/CtaA family. Type 2 subfamily.
 
 0.995
Neut_2392
PFAM: cytochrome c oxidase, subunit III; KEGG: neu:NE1013 cytochrome c oxidase, subunit III.
 
  
 0.991
Neut_2395
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).
 
  
 0.967
Neut_2394
Cytochrome-c oxidase; 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.
 
 
 0.962
Neut_0694
PFAM: cytochrome C oxidase subunit IV; KEGG: reu:Reut_A0985 prokaryotic cytochrome c oxidase subunit IV.
  
  
 0.942
Neut_2391
KEGG: neu:NE1012 SURF1 family.
 
 
 0.942
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.929
Neut_0696
PFAM: cytochrome c oxidase, subunit I; KEGG: mfa:Mfla_1294 cytochrome-c oxidase; Belongs to the heme-copper respiratory oxidase family.
 
  
 0.920
Neut_0697
PFAM: cytochrome c oxidase, subunit II; KEGG: rso:RSc1858 probable transmembrane cytochrome O ubiquinol oxidase (subunit II) oxidoreductase protein.
 
  
 0.906
Your Current Organism:
Nitrosomonas eutropha
NCBI taxonomy Id: 335283
Other names: N. eutropha C91, Nitrosomonas eutropha C91, Nitrosomonas eutropha str. C91, Nitrosomonas eutropha strain C91
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