Class a: All alpha proteins [46456] (289 folds) |
Fold a.46: Methionine synthase domain-like [47643] (3 superfamilies) 4 helices; bundle, left-handed twist; right-handed superhelix |
Superfamily a.46.2: Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain [47648] (2 families) automatically mapped to Pfam PF02885 |
a.46.2.1: Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain [47649] (3 proteins) |
a.46.2.0: automated matches [254276] (1 protein) not a true family |
Timeline for Superfamily a.46.2: Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain: