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
SFF28776.1RNA polymerase, sigma subunit, ECF family; Belongs to the sigma-70 factor family. ECF subfamily. (349 aa)    
Predicted Functional Partners:
SFF28764.1
Hypothetical protein.
 
     0.768
SFE68419.1
RNA polymerase sigma-70 factor, ECF subfamily; Non-canonical start codon; manually curated; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.698
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.
    
 
 0.579
SFF05872.1
RNA polymerase, sigma subunit, ECF family; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.568
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.
    
 
 0.519
SFF28740.1
ABC-2 type transport system permease protein.
       0.518
SFF28750.1
ABC-2 type transport system ATP-binding protein.
       0.518
SFF18375.1
Chemotaxis protein methyltransferase CheR.
    
   0.433
SFE82279.1
Putative zinc-finger.
   
   0.402
SFF05293.1
Protein of unknown function.
   
   0.402
Your Current Organism:
Sanguibacter marinus
NCBI taxonomy Id: 285351
Other names: CGMCC 1.3457, DSM 19083, JCM 12547, S. marinus, Sanguibacter marinus Huang et al. 2005 emend. Pikuta et al. 2017, Sanguibacter sp. 1-19, strain 1-19
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.