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
CHK_1908Phosphate transport system permease protein PstA; TCDB 3.A.1.7.1. (295 aa)    
Predicted Functional Partners:
pstB
Phosphate transport ATP-binding protein PstB; 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
CHK_1911
Phosphate ABC transporter, periplasmic phosphate-binding protein PstS; TCDB 3.A.1.7.1.
 
 0.998
CHK_1909
Phosphate transport system 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.
 
 
0.997
CHK_1906
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.996
CHK_2583
Glycerol-3-phosphate ABC transporter, periplasmic glycerol-3-phosphate-binding protein; TCDB 3.A.1.1.3.
   
  
 0.770
CHK_1904
Phosphate regulon sensor protein PhoR (SphS).
 
   
 0.747
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
 
   
 0.669
CHK_1905
Phosphate regulon transcriptional regulatory protein PhoB (SphR).
 
   
 0.668
CHK_2613
PUA-PAPS reductase like fusion.
    
 0.641
CHK_1903
Hypothetical protein.
       0.591
Your Current Organism:
Catabacter hongkongensis
NCBI taxonomy Id: 270498
Other names: C. hongkongensis, CCUG 54229, Catabacter hongkongensis Lau et al. 2014, JCM 17853, strain HKU16
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