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
Pnap_2206Phosphate ABC transporter substrate-binding protein, PhoT family; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family. (347 aa)    
Predicted Functional Partners:
Pnap_2205
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
Pnap_2204
TIGRFAM: phosphate ABC transporter, inner membrane subunit PstA; PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: pol:Bpro_2254 phosphate transport system permease protein 2; TC 3.A.1.7.1.
 
 0.998
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.
 
 0.997
Pnap_0369
Phosphate ABC transporter ATP-binding protein, PhoT family; PFAM: Dual specificity protein phosphatase; ABC transporter related; SMART: AAA ATPase; protein tyrosine phosphatase, catalytic region; KEGG: sit:TM1040_3766 ABC transporter related; TC 3.A.1.7.1.
  
  
 0.852
Pnap_2202
Phosphate uptake regulator, PhoU; Plays a role in the regulation of phosphate uptake.
 
  
 0.838
Pnap_2200
Multi-sensor signal transduction histidine kinase; PFAM: ATP-binding region, ATPase domain protein domain protein; histidine kinase A domain protein domain protein; PAS fold-4 domain protein; PAS fold domain protein; SMART: PAS domain containing protein; KEGG: pol:Bpro_2258 multi-sensor signal transduction histidine kinase.
  
  
 0.613
Pnap_1703
Signal transduction histidine kinase with CheB and CheR activity; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family.
  
  
 0.552
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
     
 0.529
Pnap_2207
PFAM: beta-Ig-H3/fasciclin; KEGG: pol:Bpro_2251 beta-Ig-H3/fasciclin.
     
 0.520
thiE
Thiamine-phosphate diphosphorylase; Condenses 4-methyl-5-(beta-hydroxyethyl)thiazole monophosphate (THZ-P) and 2-methyl-4-amino-5-hydroxymethyl pyrimidine pyrophosphate (HMP-PP) to form thiamine monophosphate (TMP). Belongs to the thiamine-phosphate synthase family.
   
  
 0.498
Your Current Organism:
Polaromonas naphthalenivorans
NCBI taxonomy Id: 365044
Other names: P. naphthalenivorans CJ2, Polaromonas naphthalenivorans CJ2, Polaromonas naphthalenivorans str. CJ2, Polaromonas naphthalenivorans strain CJ2
Server load: low (12%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.