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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
yqeBConserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function. (240 aa)    
Predicted Functional Partners:
csbX
Putative permease; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter; Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. CsbX subfamily.
  
     0.612
nap
Carboxylesterase NP; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the AB hydrolase superfamily.
  
     0.534
yoaB
Negatively charged metabolite transporter; Evidence 2b: Function of strongly homologous gene; Product type t: transporter; Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. CsbX subfamily.
  
     0.531
pksA
Putative transcriptional regulator; Transcriptional regulation of the polyketide synthase operon.
  
     0.478
ybfK
Carboxylesterase NP; Shows carboxylesterase activity in vitro.
  
     0.461
yraK
Putative hydrolase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme; Belongs to the AB hydrolase superfamily.
  
    0.460
yqeC
Putative hydroxyacid dehydrogenase; May act as NAD-dependent 6-P-gluconate dehydrogenase.
       0.452
yndF
Putative spore germination lipoprotein; May be involved in spore germination. Belongs to the GerABKC lipoprotein family.
  
     0.450
ybfA
Conserved hypothetical protein; Putative DNA-binding acetyltransferase.
  
     0.435
yhjB
Putative Na+/metabolite cotransporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter.
  
     0.433
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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