SCOP 1.73: Family c.1.9.3: Phosphotriesterase-like

Lineage for Family c.1.9.3: Phosphotriesterase-like

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.1: TIM beta/alpha-barrel [51350] (33 superfamilies)
   contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
   the first seven superfamilies have similar phosphate-binding sites

4. Superfamily c.1.9: Metallo-dependent hydrolases [51556] (15 families)
   the beta-sheet barrel is similarly distorted and capped by a C-terminal helix
   has transition metal ions bound inside the barrel

5. Family c.1.9.3: Phosphotriesterase-like [51564] (2 proteins)

Proteins:

1. Phosphotriesterase (parathion hydrolase, PTE) [51565] (3 species)

   1. Species Agrobacterium tumefaciens [TaxId:358] [141815] (3 PDB entries)

   2. Species Flavobacterium sp. atcc 27551 [TaxId:74567] [102087] (2 PDB entries)
      identical sequence to the Pseudomonas diminuta PTE

   3. Species Pseudomonas diminuta [TaxId:293] [51566] (10 PDB entries)

2. Phosphotriesterase homology protein [51567] (1 species)

   • Species Escherichia coli [TaxId:562] [51568] (1 PDB entry)

More info for Family c.1.9.3: Phosphotriesterase-like

Timeline for Family c.1.9.3: Phosphotriesterase-like:

• Family c.1.9.3: Phosphotriesterase-like first appeared (with stable ids) in SCOP 1.55
  
• Family c.1.9.3: Phosphotriesterase-like appears in SCOP 1.71
  
• Family c.1.9.3: Phosphotriesterase-like appears in SCOP 1.75
  
• Family c.1.9.3: Phosphotriesterase-like appears in the current release, SCOPe 2.08