STRINGSTRING
rsbV rsbV rsbW rsbW ABD31332.1 ABD31332.1 ABD31335.1 ABD31335.1 ABD31336.1 ABD31336.1 mazF mazF mazE mazE ABD29537.1 ABD29537.1 corA corA ABD29892.1 ABD29892.1 ABD31331.1 ABD31331.1
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.
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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
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Gene Fusion
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Experiments
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[Homology]
Score
rsbVSTAS domain, putative; Positive regulator of sigma-B activity. Non-phosphorylated RsbV binds to RsbW, preventing its association with sigma-B. When phosphorylated, releases RsbW, which is then free to complex with and inactivate sigma-B (By similarity); Belongs to the anti-sigma-factor antagonist family. (108 aa)    
Predicted Functional Partners:
rsbW
Anti-sigma B factor, putative; 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) (By similarity).
 
 0.999
ABD31332.1
Sigma factor B, putative; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
 
 0.998
ABD31335.1
sigmaB regulation protein RsbU, putative.
 
 0.984
ABD31336.1
sigmaB regulation protein RsbU, putative.
  
 0.955
mazF
Conserved hypothetical protein; Toxic component of a type II toxin-antitoxin (TA) system. Ribosome-independent, sequence-specific endoribonuclease that cleaves mRNA, thus inhibiting protein synthesis and inducing bacterial stasis. It cuts between the first and nucleotides of 5'-UACAU-3' in single- stranded RNA. Neutralized by coexpression with cognate antitoxin MazE. Belongs to the PemK/MazF family.
  
  
 0.692
mazE
Conserved hypothetical protein; Antitoxin component of a type II toxin-antitoxin (TA) system. Labile antitoxin that binds to cognate MazF toxin and counteracts its endoribonuclease activity; Belongs to the MazE/EndoAI family.
     
 0.657
ABD29537.1
Conserved hypothetical protein.
   
    0.590
corA
Conserved hypothetical protein; Mediates influx of magnesium ions. Belongs to the CorA metal ion transporter (MIT) (TC 1.A.35) family.
   
    0.590
ABD29892.1
Conserved hypothetical protein.
  
 
  0.552
ABD31331.1
S1 RNA binding domain protein.
  
    0.530
Your Current Organism:
Staphylococcus aureus
NCBI taxonomy Id: 93061
Other names: S. aureus subsp. aureus NCTC 8325, Staphylococcus aureus NCTC 8325, Staphylococcus aureus subsp. aureus NCTC 8325, Staphylococcus aureus subsp. aureus str. NCTC 8325, Staphylococcus aureus subsp. aureus strain NCTC 8325
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