SCOPe 2.03: Protein: DEXX box DNA helicase

Lineage for Protein: DEXX box DNA helicase

Root: SCOPe 2.03
Class c: Alpha and beta proteins (a/b) [51349] (147 folds)
Fold c.37: P-loop containing nucleoside triphosphate hydrolases [52539] (1 superfamily)
3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes
Superfamily c.37.1: P-loop containing nucleoside triphosphate hydrolases [52540] (25 families)
division into families based on beta-sheet topologies
Family c.37.1.19: Tandem AAA-ATPase domain [81268] (24 proteins)
duplication: tandem repeat of two RecA-like (AAA) domains
Protein DEXX box DNA helicase [52701] (2 species)
each AAA domain contains an all-alpha insert subdomain

Species:

Bacillus stearothermophilus, PcrA [TaxId:1422] [52702] (5 PDB entries)
1. Domains for 1pjr:
  1. Domain d1pjra1: 1pjr A:1-318 [32391]
  2. Domain d1pjra2: 1pjr A:319-651 [32392]
2. Domains for 1qhg:
  1. Domain d1qhga1: 1qhg A:1-318 [59032]
    complexed with atp, mg; mutant
  2. Domain d1qhga2: 1qhg A:319-651 [59033]
    complexed with atp, mg; mutant
3. Domain for 1qhh:
  - Domain d1qhh.1: 1qhh A:,B:,C:,D: [32393]
    complexed with atp
4. Domains for 2pjr:
  1. Domain d2pjr.1: 2pjr A:319-548,B: [32396]
    protein/DNA complex; complexed with so4
  2. Domain d2pjr.2: 2pjr F:1019-1247,G: [32398]
    protein/DNA complex; complexed with so4
  3. Domain d2pjra1: 2pjr A:7-318 [32395]
    protein/DNA complex; complexed with so4
  4. Domain d2pjrf1: 2pjr F:704-1018 [32397]
    protein/DNA complex; complexed with so4
5. Domains for 3pjr:
  1. Domain d3pjra1: 3pjr A:4-318 [32399]
    protein/DNA complex; complexed with atp
  2. Domain d3pjra2: 3pjr A:319-652 [32400]
    protein/DNA complex; complexed with atp
Escherichia coli, RepD [TaxId:562] [52703] (1 PDB entry)
- Domains for 1uaa:
  1. Domain d1uaaa1: 1uaa A:2-307 [32401]
    protein/DNA complex
  2. Domain d1uaaa2: 1uaa A:308-640 [32402]
    protein/DNA complex
  3. Domain d1uaab1: 1uaa B:2-307 [32403]
    protein/DNA complex
  4. Domain d1uaab2: 1uaa B:308-642 [32404]
    protein/DNA complex

More info for Protein DEXX box DNA helicase from c.37.1.19: Tandem AAA-ATPase domain

Timeline for Protein DEXX box DNA helicase from c.37.1.19: Tandem AAA-ATPase domain:

Protein DEXX box DNA helicase from c.37.1.19: Tandem AAA-ATPase domain first appeared (with stable ids) in SCOP 1.55, called Protein DEXX box DNA helicase from c.37.1.13: Extended AAA-ATPase domain
Protein DEXX box DNA helicase from c.37.1.19: Tandem AAA-ATPase domain appears in SCOPe 2.02
Protein DEXX box DNA helicase from c.37.1.19: Tandem AAA-ATPase domain appears in SCOPe 2.04
Protein DEXX box DNA helicase from c.37.1.19: Tandem AAA-ATPase domain appears in the current release, SCOPe 2.08