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; Belongs to the UbiA prenyltransferase family. Protoheme IX farnesyltransferase subfamily. (310 aa)    
Predicted Functional Partners:
EAQ12737.1
COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3.
 
 
 0.999
ctaG
Cytochrome C oxidase assembly protein; Exerts its effect at some terminal stage of cytochrome c oxidase synthesis, probably by being involved in the insertion of the copper B into subunit I; Belongs to the COX11/CtaG family.
 
 0.999
EAQ12741.1
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).
 
 0.999
EAQ12176.1
COG0843 Heme/copper-type cytochrome/quinol oxidases, subunit 1; Belongs to the heme-copper respiratory oxidase family.
 0.999
ctaA
Cytochrome c oxidase assembly protein; 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.
 
 0.996
EAQ12736.1
SURF1 family protein.
 
 
 0.941
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.916
EAQ13400.1
COG3278 Cbb3-type cytochrome oxidase, subunit 1; Belongs to the heme-copper respiratory oxidase family.
    
 0.905
EAQ13399.1
COG2993 Cbb3-type cytochrome oxidase, cytochrome c subunit.
    
 0.897
EAQ13397.1
Cytochrome c oxidase, cbb3-type, subunit III; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
    
 0.887
Your Current Organism:
Maritimibacter alkaliphilus
NCBI taxonomy Id: 314271
Other names: M. alkaliphilus HTCC2654, Maritimibacter alkaliphilus HTCC2654, Maritimibacter alkaliphilus str. HTCC2654, Maritimibacter alkaliphilus strain HTCC2654, Rhodobacterales bacterium HTCC2654
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