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
ykuLConserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 11985717. (147 aa)    
Predicted Functional Partners:
ccpC
Transcriptional repressor of citB and citZ; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type r: regulator; Belongs to the LysR transcriptional regulatory family.
  
  
 0.845
ypiA
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
 
 
 0.834
yjbQ
Putative Na+/H+ antiporter; Probable Na(+)/H(+) antiporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
  
 0.801
guaA
GMP synthetase; Catalyzes the synthesis of GMP from XMP.
  
 
 0.736
khtT
K+/H+ antiporter for K+ efflux; Required for activity of the potassium/proton antiporter KhtU. Involved in protection of the cell from methylglyoxal, a toxic by-product of glycolysis.
     
 0.684
ypzK
Putative acetyltransferase; Involved in riboflavin biosynthesis.
  
     0.638
ypbB
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
  
     0.631
ylbG
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
 
     0.623
ytzB
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function.
  
     0.615
mreD
Cell-shape determining protein; Involved in formation of the rod shape of the cell. May also contribute to regulation of formation of penicillin-binding proteins (By similarity).
  
     0.577
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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