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
aapAd-Serine/d-alanine/glycine permease; Probable amino-acid or metabolite transport protein; Belongs to the amino acid-polyamine-organocation (APC) superfamily. (462 aa)    
Predicted Functional Partners:
ppsE
Plipastatin synthetase; This protein is a multifunctional enzyme, able to activate and polymerize the amino acid Ile as part of the biosynthesis of the lipopeptide antibiotic plipastatin. The activation sites for this amino acid consist of individual domains; Belongs to the ATP-dependent AMP-binding enzyme family.
      
 0.849
bsrG
Phage toxin; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type m: membrane component.
      
 0.565
txpA
Conserved unknown protein (fragment); Toxic component of a type I toxin-antitoxin (TA) system. Overexpression of txpA causes cell lysis; the TxpA protein has been suggested to act on the cell membrane or might possibly block cell wall synthesis. Overexpression in E.coli is not toxic.
      
 0.560
yodF
Putative Na+/metabolite 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 sodium:solute symporter (SSF) (TC 2.A.21) family.
      
 0.491
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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