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
ctaBHeme O synthase, protoheme IX farnesyltransferase COX10-CtaB; 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. (293 aa)    
Predicted Functional Partners:
C882_4582
Heme A synthase, cytochrome oxidase biogenesis protein Cox15-CtaA.
 
 0.997
C882_3838
Cytochrome c oxidase polypeptide 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).
 
 
 0.992
ctaG
Cytochrome oxidase biogenesis protein Cox11-CtaG, copper delivery to Cox1; 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
C882_3841
Cytochrome c oxidase polypeptide III.
 
 
 0.990
C882_0994
Hypothetical protein.
 
 0.988
C882_0359
Cytochrome c oxidase polypeptide II.
 
 
 0.985
C882_3537
Cytochrome c oxidase polypeptide II.
 
 
 0.985
C882_0360
Cytochrome c oxidase polypeptide I; Belongs to the heme-copper respiratory oxidase family.
 
 0.982
C882_3538
Cytochrome c oxidase polypeptide I; Belongs to the heme-copper respiratory oxidase family.
 
 0.981
C882_3539
Cytochrome c oxidase polypeptide III.
 
 
 0.981
Your Current Organism:
Caenispirillum salinarum
NCBI taxonomy Id: 1238182
Other names: C. salinarum AK4, Caenispirillum salinarum AK4, Caenispirillum salinarum JCM 17360, Caenispirillum salinarum MTCC 10963, Caenispirillum sp. AK4
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