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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
MCA0882Putative cytochrome c oxidase assembly protein; Identified by similarity to SP:P56940; match to protein family HMM PF04442. (182 aa)    
Predicted Functional Partners:
cyoE
Protoheme IX farnesyl transferase; 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.
 
 0.994
MCA0883
Cytochrome c oxidase, subunit III; Identified by similarity to OMNI:NTL03PA00109; match to protein family HMM PF00510.
 
  
 0.981
MCA0879
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).
 
  
 0.977
MCA1778
Cytochrome oxidase assembly protein; Identified by match to protein family HMM PF02628.
 
 0.959
MCA0131
Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA00111.
 
 
 0.947
MCA0880
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.
 
  
 0.893
MCA0132
Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA00112.
 
 
 0.890
MCA0881
Hypothetical protein; Identified by Glimmer2; putative.
       0.773
MCA1191
Identified by match to protein family HMM PF02630.
 
 
 0.697
petC
Ubiquinol--cytochrome c reductase, cytochrome c1; Identified by similarity to SP:P08501; match to protein family HMM PF02167.
  
   
 0.637
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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