SCOPe 2.08: Protein: DEXX box DNA helicase

Lineage for Protein: DEXX box DNA helicase

Root: SCOPe 2.08
Class c: Alpha and beta proteins (a/b) [51349] (148 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] (27 families)
division into families based on beta-sheet topologies
Family c.37.1.19: Tandem AAA-ATPase domain [81268] (41 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)

Domains for 1pjr:
1. Domain d1pjra1: 1pjr A:1-318 [32391]
  has additional subdomain(s) that are not in the common domain
2. Domain d1pjra2: 1pjr A:319-651 [32392]
  has additional subdomain(s) that are not in the common domain
Domains for 1qhg:
1. Domain d1qhga1: 1qhg A:1-318 [59032]
  complexed with atp, mg; mutant
  has additional subdomain(s) that are not in the common domain
2. Domain d1qhga2: 1qhg A:319-651 [59033]
  complexed with atp, mg; mutant
  has additional subdomain(s) that are not in the common domain

Domain for 1qhh:

Domain d1qhh.1: 1qhh A:,B:,C:,D: [32393]
complexed with atp
multiple common domains: applies to families that are inconsistently divided into domains
has additional subdomain(s) that are not in the common domain

Domains for 2pjr:
1. Domain d2pjr.1: 2pjr A:319-548,B: [32396]
  protein/DNA complex; complexed with so4
  has additional subdomain(s) that are not in the common domain
2. Domain d2pjr.2: 2pjr F:1019-1247,G: [32398]
  protein/DNA complex; complexed with so4
  has additional subdomain(s) that are not in the common domain
3. Domain d2pjra1: 2pjr A:7-318 [32395]
  protein/DNA complex; complexed with so4
  has additional subdomain(s) that are not in the common domain
4. Domain d2pjrf1: 2pjr F:704-1018 [32397]
  protein/DNA complex; complexed with so4
  has additional subdomain(s) that are not in the common domain
Domains for 3pjr:
1. Domain d3pjra1: 3pjr A:4-318 [32399]
  protein/DNA complex; complexed with atp
  has additional subdomain(s) that are not in the common domain
2. Domain d3pjra2: 3pjr A:319-652 [32400]
  protein/DNA complex; complexed with atp
  has additional subdomain(s) that are not in the common domain

Escherichia coli, RepD [TaxId:562] [52703] (1 PDB entry)
- Domains for 1uaa:
  1. Domain d1uaaa1: 1uaa A:2-307 [32401]
    protein/DNA complex
    has additional subdomain(s) that are not in the common domain
  2. Domain d1uaaa2: 1uaa A:308-640 [32402]
    protein/DNA complex
    has additional subdomain(s) that are not in the common domain
  3. Domain d1uaab1: 1uaa B:2-307 [32403]
    protein/DNA complex
    has additional subdomain(s) that are not in the common domain
  4. Domain d1uaab2: 1uaa B:308-642 [32404]
    protein/DNA complex
    has additional subdomain(s) that are not in the common domain

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 2.07