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
ANP73228.1RNA polymerase sigma factor SigK; Pfam:pfam04542 Sigma-70 region 2; Belongs to the sigma-70 factor family. ECF subfamily. (223 aa)    
Predicted Functional Partners:
ANP73766.1
Hypothetical protein; Pfam:pfam10099 Anti-sigma-K factor rskA.
 
 
 0.940
ANP74681.1
RNA polymerase sigma factor; Pfam:pfam04542 Sigma-70 region 2; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.761
ANP73233.1
Hypothetical protein.
  
 
 0.574
ANP71659.1
RNA polymerase sigma factor RpoE; Pfam:pfam04542 Sigma-70 region 2; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.566
ANP73229.1
Pfam:pfam01047 MarR family.
  
    0.548
ANP73232.1
RNA polymerase sigma factor; Pfam:pfam04542 Sigma-70 region 2; Belongs to the sigma-70 factor family. ECF subfamily.
 
   
0.498
ANP73230.1
Pfam:pfam01614 Bacterial transcriptional regulator.
  
    0.466
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.
    
 
 0.464
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.
    
 
 0.430
Your Current Organism:
Cryobacterium arcticum
NCBI taxonomy Id: 670052
Other names: C. arcticum, Cryobacterium arcticum Bajerski et al. 2011, Cryobacterium sp. SK1, DSM 22823, NCCB 100316, strain SK1
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.