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
metNABC transporter related; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system. (356 aa)    
Predicted Functional Partners:
RPC_0564
Binding-protein-dependent transport systems inner membrane component.
 
 0.999
RPC_0565
Lipoprotein YaeC.
 
 0.999
RPC_0562
NLPA lipoprotein.
 
 0.998
RPC_3734
5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family.
   
  
 0.841
metK1
Methionine adenosyltransferase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
  
  
 0.685
metK2
Methionine adenosyltransferase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
  
  
 0.685
RPC_3735
Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
  
  
 0.610
RPC_0934
NADH ubiquinone oxidoreductase, 20 kDa subunit.
    
   0.592
RPC_4504
NADH ubiquinone oxidoreductase, 20 kDa subunit.
    
   0.592
RPC_4568
NADH ubiquinone oxidoreductase, 20 kDa subunit.
    
   0.592
Your Current Organism:
Rhodopseudomonas palustris BisB18
NCBI taxonomy Id: 316056
Other names: R. palustris BisB18, Rhodopseudomonas palustris str. BisB18, Rhodopseudomonas palustris strain BisB18
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.