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
SFD07189.1RNA polymerase, sigma subunit, ECF family; Belongs to the sigma-70 factor family. ECF subfamily. (194 aa)    
Predicted Functional Partners:
SFC95280.1
RNA polymerase sigma-70 factor, ECF subfamily.
  
     0.767
SFD03673.1
RNA polymerase sigma-70 factor, ECF subfamily.
  
     0.766
SFD35006.1
RNA polymerase sigma-70 factor, ECF subfamily.
  
     0.760
SFD04039.1
RNA polymerase sigma-70 factor, ECF subfamily.
  
     0.750
SFD20024.1
RNA polymerase sigma-70 factor, ECF subfamily.
  
     0.727
SFD20347.1
RNA polymerase, sigma subunit, SigZ; Belongs to the sigma-70 factor family. ECF subfamily.
  
     0.715
SFD07205.1
Hypothetical protein.
       0.636
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.
  
 
   0.570
SFC98753.1
Two-component system, chemotaxis family, CheB/CheR fusion protein; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family.
  
 
 0.568
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.
  
 
   0.556
Your Current Organism:
Algibacter pectinivorans
NCBI taxonomy Id: 870482
Other names: A. pectinivorans, Algibacter pectinivorans (Yi et al. 2011) Park et al. 2013, DSM 25730, Flavobacteriaceae bacterium JC2675, JCM 17107, KACC 14153, Pontirhabdus pectinivorans, Pontirhabdus pectinivorans Yi et al. 2011 emend. Park et al. 2013, strain JC2675
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