![]() | Class c: Alpha and beta proteins (a/b) [51349] (147 folds) |
![]() | Fold c.92: Chelatase-like [53799] (3 superfamilies) duplication: tandem repeat of two domains; 3 layers (a/b/a); parallel beta-sheet of 4 strands, order 2134 |
![]() | c.92.1: Chelatase [53800] (3 families) ![]() interdomain linker is short; swapping of C-terminal helices between the two domains |
![]() | c.92.2: "Helical backbone" metal receptor [53807] (4 families) ![]() contains a long alpha helical insertion in the interdomain linker |
![]() | c.92.3: PrpR receptor domain-like [159800] (1 family) ![]() recent PDB entry 2q5c belongs to this superfamily |
Timeline for Fold c.92: Chelatase-like: