Class c: Alpha and beta proteins (a/b) [51349] (130 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] (9 families) consists of one domain of this fold |
Family c.55.3.5: DnaQ-like 3'-5' exonuclease [53118] (7 proteins) |
Protein Exonuclease I [53132] (1 species) also includes an alpha+beta domain with SH3-like like motif and non-globular C-terminal all-alpha region |
Species Escherichia coli [TaxId:562] [53133] (1 PDB entry) |
Domain d1fxxa_: 1fxx A: [33726] complexed with gol, mg, po4 |
Timeline for Species Escherichia coli [TaxId:562] from c.55.3.5 Exonuclease I: