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
pstPPhosphoenolpyruvate-protein phosphotransferase, PtsP; Belongs to the PEP-utilizing enzyme family. (755 aa)    
Predicted Functional Partners:
ACP27119.1
Putative phosphotransferase system, phosphocarrier HPr protein.
  
 
 
 0.959
ACP23819.1
Predicted phosphotransferase system, phosphoenolpyruvate-dependent sugar EIIA 2.
  
   
 0.802
ACP27120.1
Putative PTS system fructose IIA component.
  
   
 0.664
lysC
Aspartate kinase; Belongs to the aspartokinase family.
     
 0.616
prmC
Putative modification methylase, HemK family; Methylates the class 1 translation termination release factors RF1/PrfA and RF2/PrfB on the glutamine residue of the universally conserved GGQ motif; Belongs to the protein N5-glutamine methyltransferase family. PrmC subfamily.
       0.575
prfA
Peptide chain release factor 1; Peptide chain release factor 1 directs the termination of translation in response to the peptide chain termination codons UAG and UAA.
       0.575
ACP24024.1
Conserved hypothetical protein; Belongs to the UPF0262 family.
  
     0.421
Your Current Organism:
Sinorhizobium fredii NGR234
NCBI taxonomy Id: 394
Other names: Ensifer fredii NGR234, Plasmid pNGR234a, Rhizobium sp. (strain NGR234), Rhizobium sp. NGR234, S. fredii NGR234, Sinorhizobium sp. NGR234
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.