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
leuC3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. (414 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.
 0.999
Pisl_1815
PFAM: isocitrate/isopropylmalate dehydrogenase; KEGG: pai:PAE1995 3-isopropylmalate dehydrogenase.
 0.999
Pisl_1808
TIGRFAM: homocitrate synthase; PFAM: regulatory protein, AsnC/Lrp family; pyruvate carboxyltransferase; KEGG: pai:PAE1986 2-isopropylmalate synthase.
 
 
 0.987
Pisl_1355
TIGRFAM: 2-isopropylmalate synthase/homocitrate synthase family protein; PFAM: pyruvate carboxyltransferase; LeuA allosteric (dimerisation) domain; KEGG: pai:PAE1330 2-isopropylmalate synthase.
  
 
 0.986
Pisl_1814
2-isopropylmalate synthase; TIGRFAM: isopropylmalate/citramalate/homocitrate synthases; PFAM: pyruvate carboxyltransferase; KEGG: pai:PAE1993 2-isopropylmalate synthase; Belongs to the alpha-IPM synthase/homocitrate synthase family.
  
 
 0.986
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.
  
  
 0.979
ilvD
KEGG: pai:PAE0615 dihydroxy-acid dehydratase; TIGRFAM: dihydroxy-acid dehydratase; PFAM: dihydroxy-acid and 6-phosphogluconate dehydratase; Belongs to the IlvD/Edd family.
  
  
 0.976
Pisl_1106
PFAM: pyruvate kinase; KEGG: pai:PAE0819 pyruvate kinase; Belongs to the pyruvate kinase family.
    
 0.833
Pisl_1691
Malate dehydrogenase (oxaloacetate-decarboxylating); PFAM: malic enzyme domain protein; malic enzyme, NAD-binding; KEGG: pai:PAE1688 malate oxidoreductase (mae).
    
 0.819
Pisl_1174
TIGRFAM: pyruvate ferredoxin/flavodoxin oxidoreductase, beta subunit; PFAM: thiamine pyrophosphate enzyme domain protein TPP-binding; KEGG: pai:PAE0938 2-oxoacid ferredoxin oxidoreductase beta subunit.
  
 
 0.814
Your Current Organism:
Pyrobaculum islandicum
NCBI taxonomy Id: 384616
Other names: P. islandicum DSM 4184, Pyrobaculum islandicum DSM 4184, Pyrobaculum islandicum str. DSM 4184, Pyrobaculum islandicum strain DSM 4184
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.