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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
ilvDCOG0129 Dihydroxyacid dehydratase/phosphogluconate dehydratase; Belongs to the IlvD/Edd family. (558 aa)    
Predicted Functional Partners:
EDM44546.1
Putative acetolactate synthase large subunit; COG0028 Thiamine pyrophosphate-requiring enzymes [acetolactate synthase, pyruvate dehydrogenase (cytochrome), glyoxylate carboligase, phosphonopyruvate decarboxylase].
 
 0.995
EDM44547.1
COG0440 Acetolactate synthase, small (regulatory) subunit.
 
 
 0.990
EDM44548.1
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.
 
 
 0.990
ilvE
Branched-chain amino acid aminotransferase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
  
 0.979
ilvA
Threonine dehydratase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
 
 0.960
EDM44877.1
Branched-chain-amino-acid transaminase; COG0115 Branched-chain amino acid aminotransferase/4-amino-4-deoxychorismate lyase; Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
  
 0.944
EDM45392.1
Gluconokinase and phosphogluconate dehydrogenase (decarboxylating) fusion; COG3265 Gluconate kinase; Belongs to the 6-phosphogluconate dehydrogenase family.
  
 0.939
EDM43517.1
4-amino-4-deoxychorismate lyase, putative; COG0115 Branched-chain amino acid aminotransferase/4-amino-4-deoxychorismate lyase.
  
 0.926
EDM44418.1
2-isopropylmalate synthase; COG0119 Isopropylmalate/homocitrate/citramalate synthases; Belongs to the alpha-IPM synthase/homocitrate synthase family.
 
 
 0.923
leuC
Isopropylmalate isomerase large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
 
 
 0.920
Your Current Organism:
unidentified eubacterium SCB49
NCBI taxonomy Id: 50743
Other names: u. eubacterium SCB49
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