Class d: Alpha and beta proteins (a+b) [53931] (385 folds) |
Fold d.155: Pyruvoyl-dependent histidine and arginine decarboxylases [56270] (1 superfamily) duplication of beta-alpha-beta(2) motif; 4 layers: alpha/beta/beta/alpha; contains "silk" beta-sandwich |
d.155.1: Pyruvoyl-dependent histidine and arginine decarboxylases [56271] (2 families) two chains result from self-processing single-chain precursor; form heterohexamer |
Timeline for Fold d.155: Pyruvoyl-dependent histidine and arginine decarboxylases: