SCOP 1.71: Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases

Lineage for Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases

1. Root: SCOP 1.71

2. Class c: Alpha and beta proteins (a/b) [51349] (134 folds)

3. Fold c.77: Isocitrate/Isopropylmalate dehydrogenase-like [53658] (1 superfamily)
   consists of two intertwined (sub)domains related by pseudo dyad; duplication
   3 layers: a/b/a; single mixed beta-sheet of 10 strands, order 213A945867 (A=10); strands from 5 to 9 are antiparallel to the rest

4. Superfamily c.77.1: Isocitrate/Isopropylmalate dehydrogenase-like [53659] (5 families)
   the constituent families form similar dimers

5. Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases [53660] (3 proteins)
   the active site is between the two identical subunits

Proteins:

1. 3-isopropylmalate dehydrogenase, IPMDH [53661] (9 species)

   1. Species Bacillus coagulans [TaxId:1398] [53664] (1 PDB entry)

   2. Species Chimera (Thermus thermophilus) and (Bacillus subtilis) [TaxId:274] [53663] (2 PDB entries)

   3. Species Escherichia coli [TaxId:562] [53667] (1 PDB entry)

   4. Species Mycobacterium tuberculosis [TaxId:1773] [117725] (1 PDB entry)

   5. Species Salmonella typhimurium [TaxId:90371] [53666] (1 PDB entry)

   6. Species Sulfolobus tokodaii [TaxId:111955] [117724] (1 PDB entry)

   7. Species Thermotoga maritima [TaxId:243274] [110714] (1 PDB entry)

   8. Species Thermus thermophilus [TaxId:274] [53662] (14 PDB entries)

   9. Species Thiobacillus ferrooxidans [TaxId:920] [53665] (1 PDB entry)

2. Isocitrate dehydrogenase, ICDH [53668] (2 species)

   1. Species Bacillus subtilis [TaxId:1423] [64171] (1 PDB entry)

   2. Species Escherichia coli [TaxId:562] [53669] (26 PDB entries)

3. NADP-dependent isocitrate dehydrogenase [82524] (2 species)

   1. Species Human (Homo sapiens) [TaxId:9606] [110715] (2 PDB entries)

   2. Species Pig (Sus scrofa) [TaxId:9823] [82525] (2 PDB entries)

More info for Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases

Timeline for Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases:

• Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases first appeared (with stable ids) in SCOP 1.55, called Family c.77.1.1: Isocitrate & isopropylmalate dehydrogenases
  
• Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases appears in SCOP 1.69
  
• Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases appears in SCOP 1.73
  
• Family c.77.1.1: Dimeric isocitrate & isopropylmalate dehydrogenases appears in the current release, SCOPe 2.08