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
leuD3-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 2 subfamily. (159 aa)    
Predicted Functional Partners:
leuC
3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
 0.999
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.
 
 0.999
leuA
2-isopropylmalate synthase; 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 2 subfamily.
 
 
 0.994
ilvB
KEGG: chy:CHY_0517 2.1e-163 ilvB1; acetolactate synthase, large subunit, biosynthetic type K01652; COG: COG0028 Thiamine pyrophosphate-requiring enzymes [acetolactate synthase, pyruvate dehydrogenase (cytochrome), glyoxylate carboligase, phosphonopyruvate decarboxylase]; Psort location: Cytoplasmic, score: 8.87.
 
 
 0.960
ilvD
KEGG: sat:SYN_01708 4.0e-199 dihydroxy-acid dehydratase K01687; COG: COG0129 Dihydroxyacid dehydratase/phosphogluconate dehydratase; Psort location: Cytoplasmic, score: 8.87; Belongs to the IlvD/Edd family.
 
  
 0.946
ilvN
KEGG: mta:Moth_2257 1.1e-40 acetolactate synthase, small subunit K01653; COG: COG0440 Acetolactate synthase, small (regulatory) subunit; Psort location: Cytoplasmic, score: 8.87.
 
 
 0.930
thrC
Threonine synthase; KEGG: cac:CAC0999 6.2e-123 thrC; threonine synthase K01733; COG: COG0498 Threonine synthase; Psort location: Cytoplasmic, score: 8.87.
 
  
 0.925
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.
  
  
 0.918
EDS73751.1
Putative isocitrate dehydrogenase, NAD-dependent; KEGG: cac:CAC0972 2.9e-93 citC; isocitrate dehydrogenase K00030; COG: COG0473 Isocitrate/isopropylmalate dehydrogenase; Psort location: Cytoplasmic, score: 9.98.
 
 0.902
pyk-2
Pyruvate kinase; KEGG: ssp:SSP1069 2.9e-125 pyruvate kinase K00873; COG: COG0469 Pyruvate kinase; Psort location: Cytoplasmic, score: 8.87.
  
 
 0.873
Your Current Organism:
Clostridium spiroforme
NCBI taxonomy Id: 428126
Other names: Clostridium spiroforme ATCC 29900, [. spiroforme DSM 1552, [Clostridium] spiroforme DSM 1552
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.