Class c: Alpha and beta proteins (a/b) [51349] (147 folds) |
Fold c.66: S-adenosyl-L-methionine-dependent methyltransferases [53334] (1 superfamily) core: 3 layers, a/b/a; mixed beta-sheet of 7 strands, order 3214576; strand 7 is antiparallel to the rest |
Superfamily c.66.1: S-adenosyl-L-methionine-dependent methyltransferases [53335] (58 families) |
Family c.66.1.17: Spermidine synthase [69557] (3 proteins) contains additional N-terminal tetramerisation all-beta domain, res. 1-71 |
Protein Spermidine synthase [69558] (6 species) polyamine aminopropyltransferase |
Species Thermus thermophilus [TaxId:274] [102586] (1 PDB entry) |
Domain d1uira_: 1uir A: [99429] |
Domain d1uirb_: 1uir B: [99430] |
Timeline for Species Thermus thermophilus [TaxId:274] from c.66.1.17 Spermidine synthase: