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
potBSpermidine/putrescine ABC transporter, permease protein. (277 aa)    
Predicted Functional Partners:
potD
Spermidine/putrescine ABC transporter,substrate binding protein.
 
 0.999
potC
Spermidine/putrescine ABC transporter, permease protein.
 
0.999
potA
Spermidine/putrescine ABC transporter,ATP-binding protein; Part of the ABC transporter complex PotABCD involved in spermidine/putrescine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Spermidine/putrescine importer (TC 3.A.1.11.1) family.
 0.999
lp_1750
Iron ABC transporter, ATP-binding protein; Belongs to the ABC transporter superfamily.
 
 0.884
ecfA2
ABC transporter, ATP-binding protein; ATP-binding (A) component of a common energy-coupling factor (ECF) ABC-transporter complex. Unlike classic ABC transporters this ECF transporter provides the energy necessary to transport a number of different substrates.
 
 
  
 0.872
znuC
Zinc/iron ABC transporter, ATP-binding protein.
   
  
 0.861
lp_1748
Iron ABC transporter, permease protein.
 
  
 0.841
lp_0319
Transcription regulator, spermidine/putrescine transport operon.
 
    0.766
lspA
Signal peptidase II; This protein specifically catalyzes the removal of signal peptides from prolipoproteins; Belongs to the peptidase A8 family.
   
  
 0.748
ugpC
Glycerol-3-phosphate ABC transporter,ATP-binding protein; Belongs to the ABC transporter superfamily.
  
 0.525
Your Current Organism:
Lactobacillus plantarum
NCBI taxonomy Id: 220668
Other names: L. plantarum WCFS1, Lactobacillus plantarum WCFS1, Lactobacillus plantarum str. WCFS1, Lactobacillus plantarum strain WCFS1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.