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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Assay-based Predictions
experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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Score
ABD31302.1Accessory gene regulator protein C. (414 aa)    
Predicted Functional Partners:
ABD31303.1
Accessory gene regulator protein A.
 
 
 0.997
agrB
Accessory gene regulator protein B; Essential for the production of a quorum sensing system signal molecule, the autoinducing peptide (AIP). This quorum sensing system is responsible for the regulation of the expression of virulence factor genes. Involved in the proteolytic processing of AgrD, the precursor of AIP; Belongs to the AgrB family.
 
 
 0.996
ABD31301.1
Conserved hypothetical protein.
    
  0.954
ABD29374.1
Conserved hypothetical protein; Belongs to the enoyl-CoA hydratase/isomerase family.
   
 0.731
traP
Conserved hypothetical protein; Signal transduction protein, which is a major regulator of staphylococcal pathogenesis. Phosphorylated TRAP leads to the activation of agr system and consequent RNAIII synthesis resulting in the expression of several virulence factors. Upregulates the expression of most toxins and genes known to be necessary for biofilm formation.
      
 0.559
prs
Ribose-phosphate pyrophosphokinase, putative; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily.
    
  0.528
ABD29324.1
Conserved hypothetical protein; Belongs to the ATP-dependent AMP-binding enzyme family.
   
 
 0.484
walR
Two-component response regulator, putative; Member of the two-component regulatory system WalK/WalR that regulates genes involved in cell wall metabolism, virulence regulation, biofilm production, oxidative stress resistance and antibiotic resistance via direct or indirect regulation of autolysins. Functions as a transcription regulator by direct binding to promoter regions. Positively controls the cell wall-hydrolytic activity through regulation of atlA and lytM, as well as induces transcription of isaA, sceD, ssaA, and four ssaA- related genes. Binds directly to the lytM, ssaA and is [...]
   
   0.473
graR
Conserved hypothetical protein; Member of the two-component regulatory system GraR/GraS involved in resistance against cationic antimicrobial peptides (CAMPs). Upon phosphorylation by GraS, functions as a transcription regulator by direct binding to promoter regions of target genes such as adhesins, exoproteins, transporters, toxins, and proteins involved in cell wall synthesis. Down-regulates the expression of many genes involved in RNA and amino acid synthesis or glycolysis.
   
   0.473
saeR
Response regulator, putative; Member of the two-component regulatory system SaeR/SaeS involved in the regulation of staphylococcal virulence factors in a strain-dependent fashion. Probably functions as a transcriptional regulator via a specific DNA-binding domain, recognizing motifs near the promoter sequences of target genes. SaeR/SaeS activates the expression of exoproteins involved in adhesion and invasion of host cells, including hemolysins (Hla, Hlb), Coa, DNase, Spa and cell wall- associated proteins (Emp, Eap, FnbA). Acts probably downstream of the Agr system in the regulatory c [...]
   
   0.473
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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