SCOPe 2.01: Superfamily c.6.3: PHP domain-like

Lineage for Superfamily c.6.3: PHP domain-like

1. Root: SCOPe 2.01

2. Class c: Alpha and beta proteins (a/b) [51349] (147 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)

Families:

1. 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

2. c.6.3.2: RNase P subunit p30 [110442] (1 protein)
   Pfam PF01876

More info for Superfamily c.6.3: PHP domain-like

Timeline for Superfamily c.6.3: PHP domain-like:

• Superfamily c.6.3: PHP domain-like first appeared in SCOP 1.65, called Superfamily c.6.3: PHP domain
  
• Superfamily c.6.3: PHP domain-like appears in SCOP 1.75
  
• Superfamily c.6.3: PHP domain-like appears in SCOPe 2.02
  
• Superfamily c.6.3: PHP domain-like appears in the current release, SCOPe 2.08