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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Gene Fusion
Cooccurrence
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Experiments
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[Homology]
Score
ilvDDihydroxy-acid dehydratase; COG: COG0129; Pfam: PF00920; InterPro: IPR004404; Belongs to the IlvD/Edd family. (611 aa)    
Predicted Functional Partners:
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.
 
 
 0.985
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 1 subfamily.
 
 
 0.980
ilvE
Branched-chain-amino-acid transaminase; COG: COG0115; Pfam: PF01063; InterPro: IPR001544.
  
 0.980
ilvB
Acetolactate synthase, large subunit, biosynthetic type; COG: COG0028; Pfam: PF02776,PF00205,PF02775; InterPro: IPR012846.
  
 0.940
leuC
3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
 
  
 0.931
aspC2
Aminotransferase AlaT; COG: COG0436; Pfam: PF00155; InterPro: IPR004839.
  
 
 0.924
ilvB-2
Acetolactate synthase, large subunit, biosynthetic type; COG: COG0028; Pfam: PF02776,PF00205,PF02775; InterPro: IPR012846; overlaps another CDS with the same product name.
  
 0.896
ilvA
Threonine ammonia-lyase, biosynthetic; 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.
  
  
 0.864
IlvM
Hypothetical protein; COG: COG3978; 2.2.1.6.
  
  
 0.862
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.
 
  
 0.857
Your Current Organism:
Pasteurella dagmatis
NCBI taxonomy Id: 667128
Other names: P. dagmatis ATCC 43325, Pasteurella dagmatis ATCC 43325, Pasteurella dagmatis str. ATCC 43325, Pasteurella dagmatis strain ATCC 43325
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