Class c: Alpha and beta proteins (a/b) [51349] (148 folds) |
Fold c.55: Ribonuclease H-like motif [53066] (7 superfamilies) 3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32145; strand 2 is antiparallel to the rest |
Superfamily c.55.3: Ribonuclease H-like [53098] (15 families) consists of one domain of this fold |
Family c.55.3.5: DnaQ-like 3'-5' exonuclease [53118] (16 proteins) contains Pfam PF00929 |
Protein Exonuclease domain of family B DNA polymerases [53125] (8 species) elaborated with additional structures and the N-terminal subdomain |
Species Bacteriophage T4 [TaxId:10665] [53126] (2 PDB entries) additional N-terminal subdomain contains rudimental OB-fold |
Domain d1noya_: 1noy A: [33713] exonuclease domain only protein/DNA complex; complexed with mn, zn |
Domain d1noyb_: 1noy B: [33714] exonuclease domain only protein/DNA complex; complexed with mn, zn |
Domain d1noza_: 1noz A: [33715] exonuclease domain only |
Domain d1nozb_: 1noz B: [33716] exonuclease domain only |
Timeline for Species Bacteriophage T4 [TaxId:10665] from c.55.3.5 Exonuclease domain of family B DNA polymerases: