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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
mcsBATP:guanido phosphotransferase family protein; Catalyzes the specific phosphorylation of arginine residues in proteins; Belongs to the ATP:guanido phosphotransferase family. (335 aa)    
Predicted Functional Partners:
SERP0163
UvrB/UvrC domain protein; Identified by match to protein family HMM PF02151.
 
 
 0.999
ctsR
Transcriptional regulator CtsR; Negative regulator of clpC, clpB and clpP transcription by binding directly and specifically to their promoter region.
 
  
 0.998
clpC
ATP-dependent Clp protease, ATP-binding subunit ClpC; Required for growth at high temperatures, probably by acting as a chaperone during heat shock and targeting heat-denatured proteins for degradation by ClpP.
 
 
 0.990
ptpB
Phosphotyrosine protein phosphatase; Dephosphorylates the phosphotyrosine-containing proteins. Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
  
  
 0.869
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.
   
  
 0.784
nupC
Nucleoside permease NupC; Identified by similarity to EGAD:30360; match to protein family HMM PF01773.
  
    0.750
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. Acts before DnaK, in the processing of protein aggregates. Protein binding stimulates the ATPase activity; ATP hydrolysis unfolds the denatured protein aggregates, which probably helps expose new hydrophobic binding sites on the surface of ClpB-bound aggregates, contributing to the solubilization and refolding of denatured protein aggregates by DnaK (By similarity). Belongs to [...]
  
 
 0.706
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.
  
    0.675
clpX
ATP-dependent Clp protease, ATP-binding subunit ClpX; ATP-dependent specificity component of the Clp protease. It directs the protease to specific substrates. Can perform chaperone functions in the absence of ClpP.
   
  
 0.614
mecA-2
Negative regulator of competence MecA, putative; Enables the recognition and targeting of unfolded and aggregated proteins to the ClpC protease or to other proteins involved in proteolysis.
      
 0.576
Your Current Organism:
Staphylococcus epidermidis
NCBI taxonomy Id: 176279
Other names: S. epidermidis RP62A, Staphylococcus epidermidis ATCC 35984, Staphylococcus epidermidis RP62A, Staphylococcus epidermidis str. RP62A, Staphylococcus epidermidis strain RP62A
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