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
yqbCConserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function. (217 aa)    
Predicted Functional Partners:
yqaR
Hypothetical protein; Evidence 5: No homology to any previously reported sequences.
  
    0.740
yqbD
Putative DNA wielding protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme.
  
    0.680
yqbG
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
  
    0.664
yqaS
Putative phage-related terminase small subunit; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme.
  
    0.655
yqbB
Putative phage head morphogenesis protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type ps: putative structure.
  
    0.653
yqbA
Putative phage capsid protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type ps: putative structure; Belongs to the phage portal family. PBSX subfamily.
  
    0.647
yqaT
Putative phage-related terminase large subunit; May function as a terminase; To B.subtilis XtmB and phage SPP1 terminase large subunit.
  
    0.647
yqbF
Hypothetical protein; Evidence 5: No homology to any previously reported sequences.
  
    0.632
yqbE
Putative phage capsid protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type ps: putative structure; To B.subtilis XkdG.
       0.632
yqbI
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; To B.subtilis XkdI.
  
    0.630
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.