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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
MCA2609Identified by match to protein family HMM PF00459; Belongs to the inositol monophosphatase superfamily. (270 aa)    
Predicted Functional Partners:
MCA2471
Identified by similarity to OMNI:TM1415; match to protein family HMM PF00459.
  
  
 
0.925
MCA0519
MutT/nudix family protein; Identified by similarity to GP:1001228; match to protein family HMM PF00293; Belongs to the Nudix hydrolase family.
 
    0.878
nusG
Transcription antitermination protein NusG; Participates in transcription elongation, termination and antitermination.
   
 
 0.706
nusA
N utilization substance protein A; Participates in both transcription termination and antitermination.
   
   0.692
MCA3026
Conserved hypothetical protein TIGR00255; Identified by similarity to OMNI:NTL03PA05336; match to protein family HMM PF03755; match to protein family HMM TIGR00255.
 
 
    0.684
rpoZ
DNA-directed RNA polymerase, omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
   
   0.666
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
   0.665
rpoC
DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
   0.665
trmJ
RNA methyltransferase, TrmH family, group 1; Catalyzes the formation of 2'O-methylated cytidine (Cm32) or 2'O-methylated uridine (Um32) at position 32 in tRNA.
 
     0.658
cdsA
Phosphatidate cytidylyltransferase; Identified by similarity to SP:P06466; match to protein family HMM PF01148; Belongs to the CDS family.
      
 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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