close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
ACS18693.1TIGRFAM: acetolactate synthase, large subunit, biosynthetic type; PFAM: thiamine pyrophosphate protein TPP binding domain protein; thiamine pyrophosphate protein domain protein TPP-binding; thiamine pyrophosphate protein central region; KEGG: bpt:Bpet0027 acetolactate synthase large subunit. (596 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.
 
 
 0.989
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.
 
 0.974
ACS18996.1
TIGRFAM: acetolactate synthase, small subunit; PFAM: amino acid-binding ACT domain protein; KEGG: vei:Veis_1746 acetolactate synthase 3 regulatory subunit.
 
 
 0.971
ACS22842.1
PFAM: isocitrate/isopropylmalate dehydrogenase; KEGG: bra:BRADO2458 putative 3-isopropylmalate dehydrogenase (LeuB).
 
 0.953
leuA-2
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.
 
 
 0.940
ACS22073.1
PFAM: pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; pyruvate ferredoxin/flavodoxin oxidoreductase; KEGG: rfr:Rfer_2799 pyruvate flavodoxin/ferredoxin oxidoreductase-like.
  
 
 0.928
ACS22072.1
PFAM: thiamine pyrophosphate protein domain protein TPP-binding; KEGG: rfr:Rfer_2798 2-oxoglutarate ferredoxin oxidoreductase subunit beta.
  
 
 0.910
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.
 
 
 0.898
ACS17982.1
L-lactate dehydrogenase (cytochrome); PFAM: FMN-dependent alpha-hydroxy acid dehydrogenase; KEGG: vei:Veis_3178 L-lactate dehydrogenase (cytochrome).
  
 
 0.860
ACS19829.1
PFAM: dihydroxy-acid and 6-phosphogluconate dehydratase; KEGG: bch:Bcen2424_6629 dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family.
  
 0.854
Your Current Organism:
Variovorax paradoxus S110
NCBI taxonomy Id: 543728
Other names: V. paradoxus S110, Variovorax paradoxus str. S110, Variovorax paradoxus strain S110
Server load: low (34%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.