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
leuD3-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 1 subfamily. (201 aa)    
Predicted Functional Partners:
leuC
3-isopropylmalate dehydratase, large subunit; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
 0.999
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. Belongs to the isocitrate and isopropylmalate dehydrogenases family. LeuB type 2 subfamily.
 
 
 0.998
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.
 
 
 0.991
ADU48854.1
2-isopropylmalate synthase; COGs: COG0119 Isopropylmalate/homocitrate/citramalate synthase; InterPro IPR005675: IPR002034: IPR000891: IPR013709; KEGG: nca:Noca_3364 putative alpha-isopropylmalate/homocitrate synthase family transferase; PFAM: LeuA allosteric (dimerisation) domain-containing protein; pyruvate carboxyltransferase; SPTR: Putative 2-isopropylmalate synthase; TIGRFAM: 2-isopropylmalate synthase/homocitrate synthase family protein; PFAM: HMGL-like; LeuA allosteric (dimerisation) domain; TIGRFAM: 2-isopropylmalate synthase/homocitrate synthase family protein; Belongs to the a [...]
 
 
 0.977
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.
 
  
 0.955
ilvD
COGs: COG0129 Dihydroxyacid dehydratase/phosphogluconate dehydratase; InterPro IPR004404: IPR020558: IPR000581; KEGG: nfa:nfa11740 dihydroxy-acid dehydratase; PFAM: dihydroxy-acid and 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.
 
  
 0.953
ADU48869.1
COGs: COG0440 Acetolactate synthase small (regulatory) subunit; InterPro IPR004789: IPR002912: IPR019455; KEGG: tcu:Tcur_3553 acetolactate synthase, small subunit; PFAM: Acetolactate synthase, small subunit-like; amino acid-binding ACT domain protein; SPTR: Acetolactate synthase, small subunit; TIGRFAM: acetolactate synthase, small subunit; PFAM: ACT domain; Small subunit of acetolactate synthase; TIGRFAM: acetolactate synthase, small subunit.
 
  
 0.912
ADU48159.1
COGs: COG0469 Pyruvate kinase; InterPro IPR015793: IPR018209: IPR015794: IPR001697; KEGG: cfl:Cfla_1980 pyruvate kinase; PFAM: Pyruvate kinase barrel; Pyruvate kinase alpha/beta; PRIAM: Pyruvate kinase; SPTR: Pyruvate kinase; TIGRFAM: pyruvate kinase; PFAM: Pyruvate kinase, barrel domain; Pyruvate kinase, alpha/beta domain; TIGRFAM: pyruvate kinase; Belongs to the pyruvate kinase family.
  
 
 0.823
ldh
Malate dehydrogenase (NAD); Catalyzes the conversion of lactate to pyruvate. Belongs to the LDH/MDH superfamily. LDH family.
  
 
 0.822
ADU47130.1
Malic protein NAD-binding protein; COGs: COG0281 Malic enzyme; InterPro IPR012301: IPR012302: IPR001891; KEGG: nca:Noca_0113 malate dehydrogenase; PFAM: malic protein NAD-binding; malic protein domain protein; SPTR: Malate dehydrogenase (Oxaloacetate-decarboxylating); PFAM: Malic enzyme, NAD binding domain; Malic enzyme, N-terminal domain.
  
 
 0.818
Your Current Organism:
Intrasporangium calvum
NCBI taxonomy Id: 710696
Other names: I. calvum DSM 43043, Intrasporangium calvum DSM 43043, Intrasporangium calvum IFO 12989, Intrasporangium calvum NBRC 12989, Intrasporangium calvum str. DSM 43043, Intrasporangium calvum strain DSM 43043
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