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
sigAUnannotated protein; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth. (381 aa)    
Predicted Functional Partners:
rpoB
Unannotated protein; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.923
rpoA
Unannotated protein; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 
 0.923
dnaG
Unannotated protein; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
  
 0.907
rpoZ
Unannotated protein; 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.
    
 
 0.890
rpoC1
Unannotated protein; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 
 0.875
rpoC2
Unannotated protein; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the RNA polymerase beta' chain family. RpoC2 subfamily.
  
 
 0.866
PROH_08290
Unannotated protein.
   
 
 0.863
GCA_000332315_02883
Unannotated protein.
  
 
 0.863
GCA_000332315_04004
Unannotated protein.
   
 
 0.843
PROH_00830
Unannotated protein; Belongs to the ArsC family.
    
   0.825
Your Current Organism:
Prochlorothrix hollandica
NCBI taxonomy Id: 317619
Other names: P. hollandica PCC 9006 = CALU 1027, Prochlorothrix hollandica CCMP34, Prochlorothrix hollandica CCMP682, Prochlorothrix hollandica LI-2 ACC15-2, Prochlorothrix hollandica PCC 9006, Prochlorothrix hollandica PCC 9006 = CALU 1027, Prochlorothrix hollandica PCT-31, Prochlorothrix hollandica SAG 10.89
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.