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
pstA2PstA2; Phosphate ABC-type transporter, permease protein PstA. (284 aa)    
Predicted Functional Partners:
pstS3
PstS3; Phosphate ABC-type transporter, substrate-binding protein PstS.
 
 0.997
pstB2
PstB2; 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.
 
 0.996
pstC3
PstC3; ABC-type phosphate transport system, permease protein PstC.
 
0.994
pstC2
PstC2; 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.
 
 
0.992
pstB1
PstB1; 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.
 
 0.986
pstB3
PstB3; ABC-type phosphate transport system, ATP-binding protein PstB (ATPAse); Belongs to the ABC transporter superfamily.
 
 0.984
phoU2
PhoU2; Plays a role in the regulation of phosphate uptake.
  
 0.983
pstS5
PstS5; ABC-type phosphate transport system, substrate-binding protein PstS.
 
 0.979
pstS4
PstS4; ABC-type phosphate transport system, periplasmic component PstS.
 
 
 0.973
pstC1
PstC1; 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.
 
 
0.938
Your Current Organism:
Desulfobacterium autotrophicum
NCBI taxonomy Id: 177437
Other names: D. autotrophicum HRM2, Desulfobacterium autotrophicum HRM2, Desulfobacterium autotrophicum str. HRM2, Desulfobacterium autotrophicum strain HRM2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.