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
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[Homology]
Score
ilvCKetol-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. (340 aa)    
Predicted Functional Partners:
Pden_2170
TIGRFAM: acetolactate synthase, small subunit; PFAM: amino acid-binding ACT domain protein; KEGG: rsp:RSP_2636 acetolactate synthase small subunit.
 
 
 0.998
ilvD
KEGG: rde:RD1_0332 dihydroxy-acid dehydratase; TIGRFAM: dihydroxy-acid dehydratase; PFAM: dihydroxy-acid and 6-phosphogluconate dehydratase; Belongs to the IlvD/Edd family.
 
 
 0.991
Pden_2169
TIGRFAM: acetolactate synthase, large subunit, biosynthetic type; PFAM: thiamine pyrophosphate enzyme domain protein TPP-binding; thiamine pyrophosphate enzyme, central region; thiamine pyrophosphate enzyme TPP binding domain protein; KEGG: sit:TM1040_0875 acetolactate synthase, large subunit, biosynthetic type.
 
 
 0.988
Pden_1092
Acetolactate synthase, large subunit; PFAM: thiamine pyrophosphate enzyme domain protein TPP-binding; thiamine pyrophosphate enzyme, central region; thiamine pyrophosphate enzyme TPP binding domain protein; KEGG: mlo:mlr6648 acetolactate synthase large subunit.
 
 
 0.985
ilvD-2
Dihydroxyacid dehydratase; KEGG: rsp:RSP_3074 dihydroxy-acid and 6-phosphogluconate dehydratase; TIGRFAM: dihydroxy-acid dehydratase; PFAM: dihydroxy-acid and 6-phosphogluconate dehydratase; Belongs to the IlvD/Edd family.
 
 
 0.985
Pden_3275
Acetolactate synthase, large subunit; PFAM: thiamine pyrophosphate enzyme domain protein TPP-binding; thiamine pyrophosphate enzyme, central region; thiamine pyrophosphate enzyme TPP binding domain protein; KEGG: bms:BRA0945 acetolactate synthase large subunit.
 
 
 0.977
Pden_0633
PFAM: thiamine pyrophosphate enzyme domain protein TPP-binding; thiamine pyrophosphate enzyme, central region; thiamine pyrophosphate enzyme TPP binding domain protein; KEGG: jan:Jann_0137 thiamine pyrophosphate enzyme-like TPP-binding; Belongs to the TPP enzyme family.
 
 
 0.976
leuC
3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
 
  
 0.971
leuB
3-isopropylmalate dehydrogenase; 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.
 
  
 0.970
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.
 
  
 0.967
Your Current Organism:
Paracoccus denitrificans
NCBI taxonomy Id: 318586
Other names: P. denitrificans PD1222, Paracoccus denitrificans PD1222
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