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
RPA3891Unknown protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (1242 aa)    
Predicted Functional Partners:
alaS
alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
  
 0.965
dnaK
Heat shock protein DnaK (70); Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 0.962
rpoA
DNA-directed RNA polymerase alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 0.937
RPA0369
Aminoacyl-tRNA synthetase, class I:ATP-binding region, ATPase-like.
  
 0.926
htpG
Heat shock protein HtpG; Molecular chaperone. Has ATPase activity.
  
 0.926
RPA2655
Beta-(1-3)-glucosyl transferase; Citation: Bhagwat and Keister (1995) Mol. Plant Microbe Interact. 8:366-370.
  
 
 0.909
RPA4687
Possible Glycosyl transferases.
  
 
 0.908
RPA1832
Unknown protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
  
 0.904
rpoB
RNA polymerase beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 0.859
rnpO
RNA polymerase omega subunit; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
  
 0.843
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.