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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 ABC transporter ATP-binding protein; 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 permease; 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
ANB07180.1
Phosphate ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.999
pstS
Phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.997
phoU
PhoU family transcriptional regulator; Plays a role in the regulation of phosphate uptake.
 
  
 0.988
ANB06242.1
Phosphate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.919
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.
     
 0.872
ANB08900.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.740
mshD
Mycothiol synthase; Catalyzes the transfer of acetyl from acetyl-CoA to desacetylmycothiol (Cys-GlcN-Ins) to form mycothiol.
     
 0.715
gltB
Glutamate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.676
guaA
GMP synthetase; Catalyzes the synthesis of GMP from XMP.
 
   
 0.671
Your Current Organism:
Streptomyces ambofaciens
NCBI taxonomy Id: 1889
Other names: ATCC 23877, BCRC 11857, CBS 616.68, CCRC 11857, CCRC:11857, CECT 3101, DSM 40053, IFO 12836, ISP 5053, JCM 4204, JCM 4618, KCTC 9111, NBRC 12836, NRRL 2420, NRRL B-2516, NRRL-ISP 5053, S. ambofaciens
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