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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
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Co-occurrence
Co-expression
Experiments
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[Homology]
Score
yteJPutative integral inner membrane protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pm: putative membrane component. (164 aa)    
Predicted Functional Partners:
sppA
Signal peptide peptidase; Digestion of cleaved signal peptides (By similarity). Required for efficient processing of precursors under conditions of hyper-secretion. Has a preference for leucine-rich substrate peptides. Belongs to the peptidase S49 family.
 
  
 0.996
yckC
Putative integral inner membrane protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pm: putative membrane component.
  
   
 0.905
yczC
Putative integral inner membrane protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pm: putative membrane component.
  
   
 0.845
ytfI
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
  
    0.720
ytfJ
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
       0.711
ydbT
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
 
    0.684
ppnKB
Inorganic polyphosphate/ATP-NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
       0.678
tpx
Putative peroxiredoxin; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides.
  
    0.617
yqgB
Factor involved in motility; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type ph: phenotype.
  
     0.580
rsiX
Negative regulator of sigma(X) activity; The anti-sigma factor for extracytoplasmic function (ECF) sigma factor SigX, inhibits SigX activity and stabilizes it.
 
     0.543
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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