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. (317 aa)    
Predicted Functional Partners:
ctaA
Heme A synthase; 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
OCJ48328.1
Cytochrome B562; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.991
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.
 
 0.991
OCJ48332.1
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).
 
 
 0.990
OCJ48331.1
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.
 
 0.987
OCJ48713.1
Cytochrome o ubiquinol oxidase subunit III; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.979
OCJ48712.1
Cytochrome o ubiquinol oxidase subunit IV; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.975
OCJ43768.1
Cytochrome c oxidase subunit II; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.974
OCJ43702.1
Cytochrome c oxidase subunit I; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the heme-copper respiratory oxidase family.
 
 0.972
OCJ48714.1
Cytochrome o ubiquinol oxidase subunit I; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the heme-copper respiratory oxidase family.
 
 0.968
Your Current Organism:
Agrobacterium rubi
NCBI taxonomy Id: 28099
Other names: A. rubi, ATCC 13335, Agrobacterium genomic group 11, Agrobacterium genomic species 11, Agrobacterium genomosp. 11, Agrobacterium tumefaciens genomovar G11, CFBP 5509, CFBP 6448, CIP 104332, DSM 6772, ICMP 11833, ICMP 6428, IFO 13261, JCM 20918, LMG 156, LMG 17935, LMG:156, LMG:17935, NBRC 13261, Phytomonas rubi, Rhizobium rubi
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