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
pstAProtein involved in inorganic phosphate transmembrane transporter activity and phosphate ion transmembrane transport. (439 aa)    
Predicted Functional Partners:
pstC
Phosphate 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.
 
 
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
ANL57983.1
ABC transporter substrate-binding protein.
 
 
 0.998
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.995
phoR
Protein involved in two-component sensor activity, protein histidine kinase activity and two-component signal transduction system (phosphorelay).
     
 0.706
phnC
Phosphonate ABC transporter ATP-binding protein PhnC; Part of the ABC transporter complex PhnCDE involved in phosphonates import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphonates importer (TC 3.A.1.9.1) family.
   
  
 0.685
phnD
Protein involved in organic phosphonate transmembrane transporter activity and organic phosphonate transport.
   
  
 0.661
phoP
Protein involved in two-component response regulator activity, DNA binding, two-component signal transduction system (phosphorelay) and regulation of transcription, DNA-dependent.
 
   
 0.644
phoB
Phosphate regulon transcriptional regulatory protein PhoB; Protein involved in two-component response regulator activity, DNA binding, two-component signal transduction system (phosphorelay) and regulation of transcription, DNA-dependent.
     
 0.607
ANL58289.1
Protein involved in inorganic phosphate transmembrane transporter activity and phosphate ion transport.
     
 0.563
Your Current Organism:
Rhizobium phaseoli
NCBI taxonomy Id: 396
Other names: ATCC 14482, DSM 30137, IFO 14785, JCM 20683, NBRC 14785, NRRL L-321, R. phaseoli
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