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
pstAPhosphate ABC transporter permease protein; Function of strongly homologous gene; transporter. (350 aa)    
Predicted Functional Partners:
pstB
High-affinity phosphate transport protein (ABC superfamily, atp_bind); 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
pstC
High-affinity phosphate transport protein (ABC superfamily, membrane); 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
pstS
High-affinity phosphate transport protein (ABC superfamily); Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 0.998
phoU
Phosphate transport system protein phoU homolog 2; Plays a role in the regulation of phosphate uptake.
 
  
 0.986
FRAAL3809
Putative phosphate binding ABC transporter; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; regulator.
 
 
 0.979
ppk
Polyphosphate kinase (Polyphosphoric acid kinase) (ATP-polyphosphate phosphotransferase); 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.
     
 0.733
phoR
Sensor histidine kinase/phosphatase of two-component system for pho regulon (partial match); Function of strongly homologous gene; enzyme.
 
   
 0.720
FRAAL4942
Putative phosphate-binding protein of phosphate ABC transporter; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; receptor.
  
  
 0.715
guaA
GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP.
 
   
 0.689
pheT
Phenylalanine tRNA synthetase, beta-subunit; Function of strongly homologous gene; enzyme; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.641
Your Current Organism:
Frankia alni
NCBI taxonomy Id: 326424
Other names: F. alni ACN14a, Frankia alni ACN14a, Frankia alni str. ACN14a, Frankia alni strain ACN14a, Frankia sp. ACN14a
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