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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
ilvCKetol-acid reductoisomerase (NADP(+)); 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. (492 aa)    
Predicted Functional Partners:
ilvH
Acetolactate synthase isozyme III small subunit (AHAS-III) (acetohydroxy-acid synthase III small subunit) (ALS-III).
 
 
 0.996
ilvD
Dihydroxy-acid dehydratase (DAD); Belongs to the IlvD/Edd family.
 
 
 0.995
ilvG
Acetolactate synthase isozyme II large subunit (AHAS-II) (acetohydroxy-acid synthase II large subunit) (ALS-II).
 
 
 0.992
ilvI
Acetolactate synthase isozyme III large subunit (AHAS-III) (acetohydroxy-acid synthase III large subunit) (ALS-III).
 
 
 0.991
ilvM
Acetolactate synthase isozyme II small subunit (AHAS-II) (acetohydroxy-acid synthase II small subunit) (ALS-II).
  
 
 0.976
leuB
3-isopropylmalate dehydrogenase (beta-IPM dehydrogenase) (IMDH) (3-IPM-DH); Catalyzes the oxidation of 3-carboxy-2-hydroxy-4- methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2- oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate. Belongs to the isocitrate and isopropylmalate dehydrogenases family. LeuB type 1 subfamily.
 
  
 0.891
leuD
3-isopropylmalate dehydratase small 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.
 
  
 0.841
thrC
Threonine synthase.
 
  
 0.830
leuA
2-isopropylmalate synthase (alpha-isopropylmalate synthase) (alpha-IPM synthetase); 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); Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
 
  
 0.823
plu4079
Unnamed protein product; Sone similarities in the N-terminal region with dehydrogenase.
  
  
 0.809
Your Current Organism:
Photorhabdus laumondii
NCBI taxonomy Id: 243265
Other names: P. laumondii subsp. laumondii TTO1, Photorhabdus laumondii subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii TTO1
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