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 |
c.55.1: Actin-like ATPase domain [53067] (6 families) duplication contains two domains of this fold |
c.55.2: Creatinase/prolidase N-terminal domain [53092] (1 family) |
c.55.3: Ribonuclease H-like [53098] (9 families) consists of one domain of this fold |
c.55.4: Translational machinery components [53137] (2 families) |
c.55.5: Nitrogenase accessory factor-like [53146] (2 families) |
c.55.6: DNA repair protein MutS, domain II [53150] (1 family) |
c.55.7: Methylated DNA-protein cysteine methyltransferase domain [53155] (1 family) |
Timeline for Fold c.55: Ribonuclease H-like motif: