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
rsbVanti-sigma-B factor antagonist; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the anti-sigma-factor antagonist family. (108 aa)    
Predicted Functional Partners:
rsbW
Serine/threonine protein kinase; Negative regulator of sigma-B activity. Phosphorylates and inactivates its specific antagonist protein, RsbV. Upon phosphorylation of RsbV, RsbW is released and binds to sigma-B, thereby blocking its ability to form an RNA polymerase holoenzyme (E-sigma-B).
 
 
 0.998
rsbU
Serine/threonine protein phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.994
sigB
RNA polymerase sigma factor SigB; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
 
 0.992
AKS73147.1
PemK family transcriptional regulator; Toxic component of a type II toxin-antitoxin (TA) system.
  
  
 0.829
AKS73146.1
Antitoxin MazE; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.753
alr
Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
  
    0.634
AKS73152.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.588
AKS73153.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the SprT family.
       0.578
AKS74564.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
  
 0.550
AKS73142.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.529
Your Current Organism:
Staphylococcus schleiferi
NCBI taxonomy Id: 1295
Other names: ATCC 43808, CCUG 25351, CIP 103643, DSM 4807, LMG 13347, LMG:13347, NCTC 12218, NRRL B-14775, S. schleiferi, strain N850274
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.