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. (306 aa)    
Predicted Functional Partners:
ctaE
Cytochrome c oxidase subunit III.
 
 
 0.999
ctaC
Cytochrome c oxidase polypeptide II precursor (Cytochrome aa3 subunit 2) homolog; 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
ctaA
Cytochrome aa3 controlling protein homolog; 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 1 subfamily.
 
 0.997
ctaD
Cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family.
 
 0.997
MCCL_0735
Conserved hypothetical protein; Similar to cytochrome c oxidase, subunit IV.
  
 
 0.995
MCCL_1091
Cytochrome c oxidase (b(o/a)3-type) chain I.
 
 0.987
MCCL_1090
Cytochrome c oxidase (b(o/a)3-type) chain II homolog.
 
 
 0.976
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
  
 
 0.939
MCCL_1834
Conserved hypothetical protein; Similar to functionally unknown protein.
  
  
  0.915
MCCL_0304
Conserved hypothetical protein; Similar to functionally unknown protein.
     
  0.900
Your Current Organism:
Macrococcus caseolyticus
NCBI taxonomy Id: 458233
Other names: M. caseolyticus JCSC5402, Macrococcus caseolyticus JCSC5402, Macrococcus caseolyticus str. JCSC5402, Macrococcus caseolyticus strain JCSC5402
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.