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 membrane protein 2, PhoT family. (362 aa)    
Predicted Functional Partners:
pstS
Phosphate ABC transporter substrate-binding protein, PhoT family; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.999
pstC
Phosphate ABC transporter membrane protein 1, PhoT family; 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, PhoT family; 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 uptake regulator, PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.990
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.
     
 0.683
SDJ89013.1
Molybdate transport system substrate-binding protein.
    
 0.632
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
 
   
 0.551
pheT
phenylalanyl-tRNA synthetase beta subunit; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
     
 0.511
SDK67103.1
Sulfate adenylyltransferase subunit 1; May be the GTPase, regulating ATP sulfurylase activity. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
    
 0.493
mshD
Mycothiol synthase; Catalyzes the transfer of acetyl from acetyl-CoA to desacetylmycothiol (Cys-GlcN-Ins) to form mycothiol.
       0.431
Your Current Organism:
Cryobacterium psychrotolerans
NCBI taxonomy Id: 386301
Other names: C. psychrotolerans, CGMCC 1.5382, Cryobacterium psychrotolerans Zhang et al. 2007, Cryobacterium sp. 0549, JCM 13925, strain 0549
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