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.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
yitMConserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function. (194 aa)    
Predicted Functional Partners:
yitO
Putative integral inner membrane protein with HTTM domain; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pm: putative membrane component.
  
  
 0.982
yitP
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 6289325.
  
  
 0.961
yitQ
Hypothetical protein; Evidence 5: No homology to any previously reported sequences.
     
 0.922
yizB
Putative DNA/RNA binding protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pf: putative factor.
     
 0.920
yitR
Hypothetical protein; Evidence 5: No homology to any previously reported sequences.
     
 0.829
nprB
Extracellular neutral protease B; Protease able to cleave casein in vitro. Belongs to the peptidase M4 family.
  
  
 0.658
sdpB
Exporter of killing factor SpbC; Required for the maturation of SdpC to SDP. Not required for SdpC signal peptide cleavage, secretion from the cell or disulfide bond formation.
  
  
 0.588
sdpA
Export of killing factor; Required for the maturation of SdpC to SDP. Not required for SdpC signal peptide cleavage, secretion from the cell or disulfide bond formation.
  
  
 0.512
sdpR
Transcriptional regulator (ArsR family); Represses the transcription of the sdpIR operon and of several other operons that probably contribute to delaying commitment to sporulation.
   
  
 0.503
sdpI
Integral membrane regulator of autophagy; Immunity protein that provides protection for the cell against the toxic effects of SDP, its own SdpC-derived killing factor, and that functions as a receptor/signal transduction protein as well. Once SDP accumulates in the extracellular milieu, SdpI binds to SDP, causing sequestration of SdpR at the bacterial membrane.
  
  
 0.496
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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