![]() | Class a: All alpha proteins [46456] (171 folds) |
![]() | Fold a.24: Four-helical up-and-down bundle [47161] (16 superfamilies) core: 4 helices; bundle, closed or partly opened, left-handed twist; up-and-down |
![]() | Superfamily a.24.16: Nucleotidyltransferase substrate binding subunit/domain [81593] (2 families) ![]() |
![]() | a.24.16.1: Kanamycin nucleotidyltransferase (KNTase), C-terminal domain [81592] (1 protein) N-terminal catalytic domain is followed by an all-alpha domain |
![]() | a.24.16.2: Bi-partite nucleotidyltransferase subunit [81740] (1 protein) |
Timeline for Superfamily a.24.16: Nucleotidyltransferase substrate binding subunit/domain: