SCOP 1.73: Family c.6.3.1: PHP domain

Lineage for Family c.6.3.1: PHP domain

1. Root: SCOP 1.73

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

3. Fold c.6: 7-stranded beta/alpha barrel [51988] (3 superfamilies)
   variant of beta/alpha barrel; parallel beta-sheet barrel, closed, n=7, S=8; strand order 1234567; some members may have fewer strands

4. Superfamily c.6.3: PHP domain-like [89550] (2 families)

5. Family c.6.3.1: PHP domain [89551] (2 proteins)
   putative phosphoesterase domain; contains trinuclear metal-binding site; some similarity to the metallohydrolases of TIM-barrel fold

Proteins:

1. Hypothetical protein TM0559 [141949] (1 species)

   • Species Thermotoga maritima [TaxId:2336] [141950] (1 PDB entry)

2. Hypothetical protein YcdX [89552] (1 species)

   • Species Escherichia coli [TaxId:562] [89553] (3 PDB entries)

More info for Family c.6.3.1: PHP domain

Timeline for Family c.6.3.1: PHP domain:

• Family c.6.3.1: PHP domain first appeared in SCOP 1.65
  
• Family c.6.3.1: PHP domain appears in SCOP 1.71
  
• Family c.6.3.1: PHP domain appears in SCOP 1.75
  
• Family c.6.3.1: PHP domain appears in the current release, SCOPe 2.08