SCOP 1.75: Superfamily d.89.1: Origin of replication-binding domain, RBD-like

Lineage for Superfamily d.89.1: Origin of replication-binding domain, RBD-like

1. Root: SCOP 1.75

2. Class d: Alpha and beta proteins (a+b) [53931] (376 folds)

3. Fold d.89: Origin of replication-binding domain, RBD-like [55463] (1 superfamily)
   alpha-beta-alpha-beta(2)-alpha-beta-alpha-beta; 3 layers: a/b/a; antiparallel sheet 41325

4. Superfamily d.89.1: Origin of replication-binding domain, RBD-like [55464] (5 families)

Families:

1. d.89.1.1: The origin DNA-binding domain of SV40 T-antigen [55465] (1 protein)

2. d.89.1.2: Replication initiation protein E1 [64332] (1 protein)

3. d.89.1.3: Replication protein Rep, nuclease domain [75492] (1 protein)

4. d.89.1.4: DNA-binding domain of REP protein [82728] (1 protein)

5. d.89.1.5: Relaxase domain [103120] (2 proteins)
   circular permutation of the common fold

More info for Superfamily d.89.1: Origin of replication-binding domain, RBD-like

Timeline for Superfamily d.89.1: Origin of replication-binding domain, RBD-like:

• Superfamily d.89.1: Origin of replication-binding domain, RBD-like first appeared (with stable ids) in SCOP 1.55, called Superfamily d.89.1: The origin DNA-binding domain of SV40 T-antigen
  
• Superfamily d.89.1: Origin of replication-binding domain, RBD-like appears in SCOP 1.73
  
• Superfamily d.89.1: Origin of replication-binding domain, RBD-like appears in SCOPe 2.01
  
• Superfamily d.89.1: Origin of replication-binding domain, RBD-like appears in the current release, SCOPe 2.08