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
ywcJFormate/nitrite transporter; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type t: transporter. (256 aa)    
Predicted Functional Partners:
lctP
L-lactate permease; May play a role in L-lactate transport.
   
  
 0.958
yjlC
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 17015645.
     
 0.892
nasA
Putative nitrate transporter; May function as a nitrate transporter.
  
  
 0.847
cydA
Cytochrome bb' ubiquinol oxidase (subunit I); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the cytochrome ubiquinol oxidase subunit 1 family.
   
    0.844
ldh
L-lactate dehydrogenase; Catalyzes the conversion of lactate to pyruvate.
  
  
 0.799
rex
Transcription repressor of cydABCD and yjlC-ndh expression; Modulates transcription in response to changes in cellular NADH/NAD(+) redox state.
     
 0.762
narG
Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction.
   
  
 0.733
nasC
Assimilatory nitrate reductase (catalytic subunit); Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria.
 
   
 0.716
nasD
Assimilatory nitrite reductase subunit; Required for nitrite assimilation.
 
  
 0.678
cydB
Cytochrome bb' ubiquinol oxidase (subunit II); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme.
   
  
 0.646
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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