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
PNEG_00835Uncharacterized protein. (421 aa)    
Predicted Functional Partners:
PNEG_00123
Uncharacterized protein.
   
 
 0.992
PNEG_02311
Protoheme IX farnesyltransferase, mitochondrial; Converts protoheme IX and farnesyl diphosphate to heme O. Belongs to the ubiA prenyltransferase family.
  
 0.990
cox1
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.
  
 
 0.980
PNEG_00371
Uncharacterized protein.
  
 0.976
PNEG_01457
Uncharacterized protein.
  
 
 0.969
cox2
Cytochrome c oxidase subunit 2; 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. Subunit 2 transfers the electrons from cytochrome c via its binuclear copper A center to the bimetallic center of the catalytic subunit 1.
  
 
 0.966
PNEG_01144
Uncharacterized protein.
      
 0.964
PNEG_02288
SURF1-like protein; Probably involved in the biogenesis of the COX complex. Belongs to the SURF1 family.
  
 
 0.963
PNEG_04012
Msg2_C domain-containing protein.
  
 
 0.961
cox3
Cytochrome c oxidase subunit 3; Subunits I, II and III form the functional core of the enzyme complex.
  
 
 0.961
Your Current Organism:
Pneumocystis murina
NCBI taxonomy Id: 1069680
Other names: P. murina B123, Pneumocystis murina B123
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.