4.2.1.90 additional information RhamD contains an N-terminal alpha+beta capping domain and a C-terminal (beta/alpha)7beta-barrel, i.e. a modified TIM-barrel, catalytic domain with the active site located at the interface between the two domains 696299 4.2.1.90 octamer RhamD contains an N-terminal alpha+beta capping domain and a C-terminal (beta/alpha)7beta-barrel, i.e. a modified TIM-barrel, catalytic domain with the active site located at the interface between the two domains 696299