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
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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from curated databases
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experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
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[Homology]
Score
mcsBATP:guanido phosphotransferase, C-terminal catalytic domain protein; Catalyzes the specific phosphorylation of arginine residues in proteins (By similarity). Is required for stress tolerance and virulence in S.aureus. Acts as a modulator of the repressor activity of CtsR upon heavy metal and oxidative stress caused by these metal ions. (335 aa)    
Predicted Functional Partners:
mcsA
UvrB/uvrC motif domain protein; Activates the phosphorylation activity of the protein- arginine kinase McsB (By similarity). May function as an important molecule for oxidative tolerance in various types of stress including that of heavy metals. Binds to Cu(2+), Zn(2+), Co(2+) and Cd(2+) via its CXXC metal binding motifs.
 
 
 0.999
ctsR
Conserved hypothetical protein; Negative regulator of clpC, clpB and clpP transcription by binding directly and specifically to their promoter region.
 
  
 0.995
clpC
Endopeptidase, putative; Required for growth at high temperatures, probably by acting as a chaperone during heat shock and targeting heat-denatured proteins for degradation by ClpP. Required for biofilm formation. May act as a chaperone regulating CtsR activity.
  
 
 0.983
ptpB
Conserved hypothetical protein; Dephosphorylates the phosphotyrosine-containing proteins. Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
  
  
 0.872
clpB
ATP-dependent Clp protease, ATP-binding subunit ClpB; Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE; Belongs to the ClpA/ClpB family.
  
 
 0.806
clpP
ATP-dependent Clp protease, proteolytic subunit ClpP; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family.
   
  
 0.705
ABD31492.1
Conserved hypothetical protein.
  
 
 0.702
hrcA
Heat-inducible transcription repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons.
   
  
 0.679
clpL
ATP-dependent Clp protease, ATP-binding subunit ClpC, putative; Required for the development of induced thermotolerance and intracellular multiplication within bovine mammary epithelial cells.
  
 
 0.639
radA
DNA repair protein RadA; DNA-dependent ATPase involved in processing of recombination intermediates, plays a role in repairing DNA breaks. Stimulates the branch migration of RecA-mediated strand transfer reactions, allowing the 3' invading strand to extend heteroduplex DNA faster. Binds ssDNA in the presence of ADP but not other nucleotides, has ATPase activity that is stimulated by ssDNA and various branched DNA structures, but inhibited by SSB. Does not have RecA's homology-searching function.
  
    0.623
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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