Lineage for Family a.289.1.3: Helicase 'ratchet' domain
- Root: SCOPe 2.08
Class a: All alpha proteins [46456] (290 folds) 
Fold a.289: Sec63 N-terminal domain-like [158701] (1 superfamily)
multihelical; consists of two helical subdomainsSuperfamily a.289.1: Sec63 N-terminal domain-like [158702] (4 families) 
Family a.289.1.3: Helicase 'ratchet' domain [345959] (1 protein)
Pfam PF04408; follows the extended AAA-ATPase and winged-helix domains
Protein:
Pre-mRNA splicing factor DEAH RNA helicase Prp43 [346045] (1 species) Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:559292] [346216] (2 PDB entries)
More info for Family a.289.1.3: Helicase 'ratchet' domain
Timeline for Family a.289.1.3: Helicase 'ratchet' domain:
- Family a.289.1.3: Helicase 'ratchet' domain first appeared in SCOPe 2.07, called Family a.289.1.3: Helicase "ratchet" domain