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. (310 aa)    
Predicted Functional Partners:
ctaA
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.998
ctaC
Cytochrome C oxidase subunit II; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.998
KLO50406.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.990
ctaE_1
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.990
KLO50415.1
Cytochrome C oxidase subunit 1; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.988
ctaD_1
Cytochrome C oxidase subunit 1; 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.
 
 0.988
ctaD_2
Cytochrome C oxidase subunit 1; 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.
 
 0.988
qoxC
Cytochrome C oxidase subunit III; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.980
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.903
qcrB
Menaquinol-cytochrome C reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.885
Your Current Organism:
Mycolicibacterium senegalense
NCBI taxonomy Id: 1796
Other names: ATCC 35796, CCUG 21001, CIP 104941, DSM 43656, JCM 15467, Mycobacterium farcinogenes subsp. senegalense, Mycobacterium senegalense, NCTC 10956, strain IEMVT 378
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