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
SFJ79904.1RNA polymerase sigma-70 factor, ECF subfamily. (189 aa)    
Predicted Functional Partners:
SFJ84922.1
Anti sigma-E protein RseA, N-terminal domain.
  
 
 0.910
rpoC
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.842
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.833
rpoZ
DNA-directed RNA polymerase subunit omega; 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.
    
 
 0.770
rpoA
DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.770
SFK35964.1
anti-ECFsigma factor, ChrR.
   
 
 0.748
SFJ96795.1
FimV N-terminal domain-containing protein.
    
   0.739
SFK10066.1
MCP methyltransferase, CheR-type; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
    
   0.721
SFK11715.1
Chemotaxis protein methyltransferase CheR; Methylation of the membrane-bound methyl-accepting chemotaxis proteins (MCP) to form gamma-glutamyl methyl ester residues in MCP.
    
   0.721
SFK10256.1
Flagellum-specific ATP synthase.
    
 
 0.621
Your Current Organism:
Methylophaga sulfidovorans
NCBI taxonomy Id: 45496
Other names: CIP 105175, DSM 11578, JCM 21498, LMD 95.210, M. sulfidovorans, Methyliphaga sulfidovorans, NBRC 102423, strain RB-1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.