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
ttuCTartrate dehydrogenase/decarboxylase. (332 aa)    
Predicted Functional Partners:
ilvH
Acetolactate synthase III, thiamin-dependent, small subunit.
 
 0.976
ilvI
Acetolactate synthase III, large subunit.
 
 0.962
ilvG
Acetolactate synthase isozyme II large subunit; Belongs to the TPP enzyme family.
 
 0.942
Rmet_1636
Acetolactate synthase large subunit; Belongs to the TPP enzyme family.
 
 0.942
Rmet_1895
Thiamine pyrophosphate-requiring enzyme (multidomain protein).
  
 0.934
leuC
3-isopropylmalate isomerase subunit, dehydratase component; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
 
 0.855
leuC-2
3-isopropylmalate isomerase subunit, dehydratase component; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
 
 0.846
ilvC
Ketol-acid reductoisomerase; Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate.
 
  
 0.844
ttuD
Hydroxypyruvate reductase.
  
  
 0.786
leuD
3-isopropylmalate isomerase subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. Belongs to the LeuD family. LeuD type 1 subfamily.
 
  
 0.769
Your Current Organism:
Cupriavidus metallidurans
NCBI taxonomy Id: 266264
Other names: C. metallidurans CH34, Cupriavidus metallidurans CH34, Cupriavidus metallidurans str. CH34, Cupriavidus metallidurans strain CH34, Ralstonia metallidurans CH34, Wautersia metallidurans CH34
Server load: low (40%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.