SCOP 1.73: Family a.4.5.10: Replication initiation protein

Lineage for Family a.4.5.10: Replication initiation protein

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 folds)

3. Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
   core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down

4. Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (68 families)
   contains a small beta-sheet (wing)

5. Family a.4.5.10: Replication initiation protein [46816] (2 proteins)
   duplication: tandem repeat of two "winged helix" domains arranged with the pseudo twofold symmetry

Proteins:

1. RepE54 [46817] (1 species)

   • Species Escherichia coli, mini-F plasmid [TaxId:562] [46818] (1 PDB entry)

2. Replication protein A, repA [88982] (1 species)

   • Species Pseudomonas syringae pv. savastanoi [TaxId:29438] [88983] (1 PDB entry)

More info for Family a.4.5.10: Replication initiation protein

Timeline for Family a.4.5.10: Replication initiation protein:

• Family a.4.5.10: Replication initiation protein first appeared (with stable ids) in SCOP 1.55
  
• Family a.4.5.10: Replication initiation protein appears in SCOP 1.71
  
• Family a.4.5.10: Replication initiation protein appears in SCOP 1.75
  
• Family a.4.5.10: Replication initiation protein appears in the current release, SCOPe 2.08