SCOP 1.73: Fold c.55: Ribonuclease H-like motif

Lineage for Fold c.55: Ribonuclease H-like motif

1. Root: SCOP 1.73

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

3. Fold c.55: Ribonuclease H-like motif [53066] (7 superfamilies)
   3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32145; strand 2 is antiparallel to the rest

Superfamilies:

1. c.55.1: Actin-like ATPase domain [53067] (13 families)
   duplication contains two domains of this fold

2. c.55.2: Creatinase/prolidase N-terminal domain [53092] (1 family)

3. c.55.3: Ribonuclease H-like [53098] (12 families)
   consists of one domain of this fold

4. c.55.4: Translational machinery components [53137] (2 families)

5. c.55.5: Nitrogenase accessory factor-like [53146] (2 families)

6. c.55.6: DNA repair protein MutS, domain II [53150] (1 family)

7. c.55.7: Methylated DNA-protein cysteine methyltransferase domain [53155] (1 family)

More info for Fold c.55: Ribonuclease H-like motif

Timeline for Fold c.55: Ribonuclease H-like motif:

• Fold c.55: Ribonuclease H-like motif first appeared (with stable ids) in SCOP 1.55
  
• Fold c.55: Ribonuclease H-like motif appears in SCOP 1.71
  
• Fold c.55: Ribonuclease H-like motif appears in SCOP 1.75
  
• Fold c.55: Ribonuclease H-like motif appears in the current release, SCOPe 2.08