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
ilvDDihydroxy-acid dehydratase (ilvD); Amino acid biosynthesis; Pyruvate family; Belongs to the IlvD/Edd family. (562 aa)    
Predicted Functional Partners:
ilvC
Acetohydroxy acid isomeroreductase (ilvC); 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.
 
 
 0.998
ilvE
Branched-chain amino acid aminotransferase (ilvE); Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
  
 0.996
PAE3300
Acetolactate synthase large subunit (ilvB); Amino acid biosynthesis; Pyruvate family.
  
 0.992
leuC
3-isopropylmalate dehydratase large subunit (leuC); Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
  
  
 0.989
leuA
2-isopropylmalate synthase (leuA) with possible unusual start codon; Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3- hydroxy-4-methylpentanoate (2-isopropylmalate).
 
 
 0.978
PAE1330
2-isopropylmalate synthase (leuA); Amino acid biosynthesis; Pyruvate family; Belongs to the alpha-IPM synthase/homocitrate synthase family.
  
 
 0.975
PAE1986
2-isopropylmalate synthase (leuA) with possible unusual start codon; Amino acid biosynthesis; Pyruvate family.
  
 
 0.975
PAE1995
3-isopropylmalate dehydrogenase (leuB); Amino acid biosynthesis; Pyruvate family.
  
  
 0.969
panB
3-methyl-2-oxobutanoate hydroxymethyltransferase; Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha- ketoisovalerate to form ketopantoate; Belongs to the PanB family.
    
 0.941
PAE2316
Threonine dehydratase (ilvA); Amino acid biosynthesis; Pyruvate family.
  
  
 0.932
Your Current Organism:
Pyrobaculum aerophilum
NCBI taxonomy Id: 178306
Other names: P. aerophilum str. IM2, Pyrobaculum aerophilum IM2, Pyrobaculum aerophilum str. IM2, Pyrobaculum aerophilum strain IM2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.