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
pstSPhosphate ABC transporter, substrate-binding lipoprotein precursor. (286 aa)    
Predicted Functional Partners:
pstC
Phosphate ABC transporter, membrane-spanning subunit; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 0.998
ptsA
Phosphate ABC transporter, membrane-spanning subunit.
 
 
 0.996
pstB1
Phosphate ABC transporter, ATP-binding subunit 1; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
 
 0.990
pstB2
Phosphate ABC transporter, ATP-binding subunit 2; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
 
 0.988
LCA_0507
Putative phosphate transport system regulatory protein; Plays a role in the regulation of phosphate uptake.
 
  
 0.927
LCA_1777
Putative phosphate ABC transporter, substrate binding lipoprotein precursor.
  
  
 
0.903
ftsX
Cell-division associated ABC transporter, membrane FtsX subunit; Part of the ABC transporter FtsEX involved in asymmetric cellular division facilitating the initiation of sporulation. Belongs to the ABC-4 integral membrane protein family. FtsX subfamily.
    
 0.651
LCA_0501
Two-component system, sensor histidine kinase (possibly involved in phosphate regulation).
  
  
 0.635
LCA_0500
Two-component system, response regulator (possibly involved in phosphate regulation).
  
  
 0.594
LCA_0499
Hypothetical integral membrane protein.
       0.563
Your Current Organism:
Lactobacillus sakei
NCBI taxonomy Id: 314315
Other names: L. sakei subsp. sakei 23K, Lactobacillus sakei subsp. sakei 23K, Lactobacillus sakei subsp. sakei str. 23K, Lactobacillus sakei subsp. sakei strain 23K
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