SCOP 1.71: Superfamily c.7.1: PFL-like glycyl radical enzymes

Lineage for Superfamily c.7.1: PFL-like glycyl radical enzymes

1. Root: SCOP 1.71

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

3. Fold c.7: PFL-like glycyl radical enzymes [51997] (1 superfamily)
   contains: barrel, closed; n=10, S=10; accommodates a hairpin loop inside the barrel

4. Superfamily c.7.1: PFL-like glycyl radical enzymes [51998] (4 families)
   duplication: the N- and C-terminal halves have similar topologies

Families:

1. c.7.1.1: PFL-like [51999] (2 proteins)
   Pfam 02901; except the C-terminal ~100 residues covered by Pfam 01228

2. c.7.1.2: R1 subunit of ribonucleotide reductase, C-terminal domain [52002] (1 protein)

3. c.7.1.3: Class III anaerobic ribonucleotide reductase NRDD subunit [52005] (1 protein)

4. c.7.1.4: B12-dependent (class II) ribonucleotide reductase [75131] (1 protein)

More info for Superfamily c.7.1: PFL-like glycyl radical enzymes

Timeline for Superfamily c.7.1: PFL-like glycyl radical enzymes:

• Superfamily c.7.1: PFL-like glycyl radical enzymes first appeared (with stable ids) in SCOP 1.55
  
• Superfamily c.7.1: PFL-like glycyl radical enzymes appears in SCOP 1.69
  
• Superfamily c.7.1: PFL-like glycyl radical enzymes appears in SCOP 1.73
  
• Superfamily c.7.1: PFL-like glycyl radical enzymes appears in the current release, SCOPe 2.08