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
leuA2-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 1 subfamily. (507 aa)    
Predicted Functional Partners:
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 2 subfamily.
 
 
 0.983
ADQ03945.1
KEGG: csc:Csac_1143 acetolactate synthase, small subunit; TIGRFAM: acetolactate synthase, small subunit; PFAM: Acetolactate synthase, small subunit-like; amino acid-binding ACT domain protein.
  
 
 0.981
ilvD
TIGRFAM: dihydroxy-acid dehydratase; KEGG: csc:Csac_0836 dihydroxy-acid dehydratase; PFAM: dihydroxy-acid and 6-phosphogluconate dehydratase; Belongs to the IlvD/Edd family.
 
 
 0.979
leuC
3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
  
 
 0.976
ADQ03949.1
KEGG: ate:Athe_0507 2-isopropylmalate synthase/homocitrate synthase family protein; TIGRFAM: 2-isopropylmalate synthase/homocitrate synthase family protein; PFAM: LeuA allosteric (dimerisation) domain-containing protein; pyruvate carboxyltransferase; Belongs to the alpha-IPM synthase/homocitrate synthase family.
 
  
 
0.963
ilvE
Branched-chain amino acid aminotransferase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
 
 0.963
ADQ03944.1
KEGG: ate:Athe_0502 acetolactate synthase, large subunit, biosynthetic type; TIGRFAM: acetolactate synthase, large subunit, biosynthetic type; PFAM: thiamine pyrophosphate TPP-binding domain-containing protein; thiamine pyrophosphate central domain-containing protein.
 
 
 0.957
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.
  
  
 0.946
ADQ04997.1
PFAM: pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; thiamine pyrophosphate TPP-binding domain-containing protein; KEGG: ate:Athe_1708 pyruvate flavodoxin/ferredoxin oxidoreductase domain protein.
  
 
 0.916
ADQ04998.1
KEGG: ate:Athe_1709 pyruvate/ketoisovalerate oxidoreductase, gamma subunit; TIGRFAM: pyruvate/ketoisovalerate oxidoreductase, gamma subunit; PFAM: Pyruvate/ketoisovalerate oxidoreductase, catalytic domain.
  
 
 0.912
Your Current Organism:
Caldicellulosiruptor owensensis
NCBI taxonomy Id: 632518
Other names: C. owensensis OL, Caldicellulosiruptor owensensis DSM 13100, Caldicellulosiruptor owensensis OL, Caldicellulosiruptor owensensis str. OL, Caldicellulosiruptor owensensis strain OL
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