SCOP 1.75: Superfamily e.3.1: beta-lactamase/transpeptidase-like

Lineage for Superfamily e.3.1: beta-lactamase/transpeptidase-like

1. Root: SCOP 1.75

2. Class e: Multi-domain proteins (alpha and beta) [56572] (66 folds)

3. Fold e.3: beta-lactamase/transpeptidase-like [56600] (1 superfamily)
   contains a cluster of helices and an alpha+beta sandwich

4. Superfamily e.3.1: beta-lactamase/transpeptidase-like [56601] (3 families)

Families:

1. e.3.1.1: beta-Lactamase/D-ala carboxypeptidase [56602] (18 proteins)

2. e.3.1.2: Glutaminase [90084] (2 proteins)
   Pfam PF04960

3. e.3.1.3: Dac-like [144040] (3 proteins)
   Pfam PF02113; D-Ala-D-Ala carboxypeptidase 3 (S13) family; contains a large insertion comprising two subdomains: (d1) aplha+beta with topological similarity to one subunit of the DTD-like family ((69501)) and (d2) six-stranded beta-sandwich with a crossed-loop topology

More info for Superfamily e.3.1: beta-lactamase/transpeptidase-like

Timeline for Superfamily e.3.1: beta-lactamase/transpeptidase-like:

• Superfamily e.3.1: beta-lactamase/transpeptidase-like first appeared (with stable ids) in SCOP 1.55, called Superfamily e.3.1: beta-Lactamase/D-ala carboxypeptidase
  
• Superfamily e.3.1: beta-lactamase/transpeptidase-like appears in SCOP 1.73
  
• Superfamily e.3.1: beta-lactamase/transpeptidase-like appears in SCOPe 2.01
  
• Superfamily e.3.1: beta-lactamase/transpeptidase-like appears in the current release, SCOPe 2.08