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
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[Homology]
Score
pstCPhosphate ABC transporter permease protein PstC; 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. (315 aa)    
Predicted Functional Partners:
pstS
Phosphate ABC transporter substrate-binding protein PstS; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.999
pstA
Phosphate ABC transporter permease protein PstA.
 
 0.999
pstB
Phosphate ABC transporter ATP-binding protein PstB; 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.
 
 
 0.999
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.919
phoR
Phosphate regulon two-component histidine kinase PhoR.
     
 0.685
GAO37895.1
Putative inorganic phosphate transporter.
     
 0.577
phoB
Phosphate regulon two-component response regulator PhoB.
     
 0.516
GAO39155.1
Putative two-component hybrid sensor and regulator.
     
 0.500
GAO39537.1
Putative chemotaxis CheB/CheR fusion protein.
     
 0.500
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
     
 0.462
Your Current Organism:
Sphingomonas changbaiensis
NCBI taxonomy Id: 1219043
Other names: S. changbaiensis NBRC 104936, Sphingomonas changbaiensis NBRC 104936, Sphingomonas changbaiensis V2M44, Sphingomonas sp. V2M44
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