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
pstBPhosphate transporter subunit; 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. (258 aa)    
Predicted Functional Partners:
pstC
Phosphate ABC transporter, inner membrane subunit 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.
 
 
 0.983
pstC-2
Phosphate transport system permease protein; 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.
 
 
 0.983
XM1_0935
Putative Phosphate ABC transporter permease PstA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; transporter.
 
 
 0.982
pstA
Phosphate transport system permease protein PstA; Function of strongly homologous gene; transporter.
 
 
 0.981
XM1_0933
Putative Phosphate ABC transporter, periplasmic phosphate-binding protein PstS; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
 
 
 0.976
XM1_2001
ABC-type phosphate transport system; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
 
 0.973
phoU
Transcriptional repressor for high-affinity phosphate uptake; Plays a role in the regulation of phosphate uptake.
 
  
 0.956
XM1_3521
Putative extracellular solute-binding protein, family 1; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
  
 
 0.919
phoU-2
Phosphate-specific transport system accessory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.918
pstB-2
Phosphate transporter subunit; 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.
  
  
 
0.906
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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