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
pstA[P] COG0573 ABC-type phosphate transport system, permease component. (312 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; 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
pstS
[P] COG0226 ABC-type phosphate transport system, periplasmic component.
 
 
 0.995
phoU
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
  
 0.964
KB13_1241
[R] COG0457 FOG: TPR repeat.
       0.723
modC
Molybdenum ABC transporter, ATP-binding protein; [G] COG3839 ABC-type sugar transport systems, ATPase components.
    
  0.578
cysN
GTP-binding elongation factor:Elongation factor Tu domain 2; 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.
     
 0.569
KB13_157
Hypothetical protein; [R] COG0517 FOG: CBS domain; CBS.
 
      0.508
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
     
 0.454
pheT
[J] COG0072 Phenylalanyl-tRNA synthetase beta subunit; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
     
 0.452
Your Current Organism:
beta proteobacterium KB13
NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13
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