close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
MCA0940Cytochrome c family protein; Identified by similarity to GP:15979130; match to protein family HMM PF00034. (129 aa)    
Predicted Functional Partners:
MCA1068
Cytochrome c family protein; Identified by similarity to SP:Q52369; match to protein family HMM PF00034.
 
  
 0.639
MCA1185
Cytochrome c family protein; Identified by similarity to OMNI:NTL03PA02482; match to protein family HMM PF00034.
 
   
 0.523
MCA1186
Putative membrane protein.
 
   
 0.500
MCA0132
Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA00112.
  
     0.441
MCA2181
Identified by match to protein family HMM PF00034.
  
   
 0.432
MCA2102
Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA03826; match to protein family HMM PF06271.
  
     0.421
MCA3004
Pyridine nucleotide-disulphide oxidoreductase family protein; Identified by match to protein family HMM PF00070; match to protein family HMM PF00581; match to protein family HMM PF02852; match to protein family HMM PF07992.
   
 
 0.418
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
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.