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
leuB3-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. (353 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
leuC
3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
 0.999
Sgly_2157
COGs: COG0440 Acetolactate synthase small (regulatory) subunit; InterPro IPR004789: IPR002912: IPR019455; KEGG: dhd:Dhaf_2483 acetolactate synthase, small subunit; PFAM: Acetolactate synthase, small subunit, C-terminal; Amino acid-binding ACT; SPTR: Putative uncharacterized protein; TIGRFAM: Acetolactate synthase, small subunit; PFAM: ACT domain; Small subunit of acetolactate synthase; TIGRFAM: acetolactate synthase, small subunit.
  
 0.985
Sgly_2158
Acetolactate synthase, large subunit; COGs: COG0028 Thiamine pyrophosphate-requiring protein; InterPro IPR012846: IPR012001: IPR012000: IPR011766; KEGG: dhd:Dhaf_2482 acetolactate synthase, large subunit, biosynthetic type; PFAM: Thiamine pyrophosphate enzyme, N-terminal TPP-binding domain; Thiamine pyrophosphate enzyme, central domain; Thiamine pyrophosphate enzyme, C-terminal TPP-binding; PRIAM: Acetolactate synthase; SPTR: Acetolactate synthase; TIGRFAM: Acetolactate synthase, large subunit, biosynthetic; PFAM: Thiamine pyrophosphate enzyme, central domain; Thiamine pyrophosphate en [...]
 0.982
Sgly_2111
COGs: COG0440 Acetolactate synthase small (regulatory) subunit; InterPro IPR004789: IPR002912: IPR019455; KEGG: dhd:Dhaf_3616 acetolactate synthase 3 regulatory subunit; PFAM: Acetolactate synthase, small subunit, C-terminal; Amino acid-binding ACT; SPTR: Putative uncharacterized protein; TIGRFAM: Acetolactate synthase, small subunit; PFAM: ACT domain; Small subunit of acetolactate synthase; TIGRFAM: acetolactate synthase, small subunit.
  
 0.978
Sgly_2112
Acetolactate synthase, large subunit; COGs: COG0028 Thiamine pyrophosphate-requiring protein; InterPro IPR012846: IPR012001: IPR012000: IPR011766; KEGG: dhd:Dhaf_3617 acetolactate synthase, large subunit, biosynthetic type; PFAM: Thiamine pyrophosphate enzyme, N-terminal TPP-binding domain; Thiamine pyrophosphate enzyme, central domain; Thiamine pyrophosphate enzyme, C-terminal TPP-binding; PRIAM: Acetolactate synthase; SPTR: Acetolactate synthase; TIGRFAM: Acetolactate synthase, large subunit, biosynthetic; PFAM: Thiamine pyrophosphate enzyme, central domain; Thiamine pyrophosphate en [...]
 0.975
ilvD
COGs: COG0129 Dihydroxyacid dehydratase/phosphogluconate dehydratase; HAMAP: Dihydroxy-acid dehydratase; InterPro IPR004404: IPR000581; KEGG: dhd:Dhaf_2481 dihydroxy-acid dehydratase; PFAM: Dihydroxy-acid/6-phosphogluconate dehydratase; PRIAM: Dihydroxy-acid dehydratase; SPTR: Dihydroxy-acid dehydratase; TIGRFAM: Dihydroxy-acid dehydratase; PFAM: Dehydratase family; TIGRFAM: dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family.
 
  
 0.972
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.
 
  
 0.967
Sgly_3092
Acetolactate synthase; COGs: COG0028 Thiamine pyrophosphate-requiring protein; InterPro IPR012001: IPR012000: IPR011766; KEGG: dhd:Dhaf_1175 acetolactate synthase; PFAM: Thiamine pyrophosphate enzyme, N-terminal TPP-binding domain; Thiamine pyrophosphate enzyme, central domain; Thiamine pyrophosphate enzyme, C-terminal TPP-binding; PRIAM: Acetolactate synthase; SPTR: Acetolactate synthase; PFAM: Thiamine pyrophosphate enzyme, central domain; Thiamine pyrophosphate enzyme, N-terminal TPP binding domain; Thiamine pyrophosphate enzyme, C-terminal TPP binding domain; TIGRFAM: acetolactate [...]
 0.960
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.
 
 0.936
Your Current Organism:
Syntrophobotulus glycolicus
NCBI taxonomy Id: 645991
Other names: S. glycolicus DSM 8271, Syntrophobotulus glycolicus DSM 8271, Syntrophobotulus glycolicus str. DSM 8271, Syntrophobotulus glycolicus strain DSM 8271
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