1.2.1.19 | dimer |
plant AMADHs are dimeric and possess a 14-A long substrate channel in each monomer. There are three strictly conserved residues essential for the catalysis, Asn162, Cys294, and Glu260, which lie in PWNYP, GQI(V)CSATSR, and ELGGKSP consensus motifs. The three catalytic residues (Asn, Cys, and Glu) lie at the substrate channel bottom and together form the active site |
742854 |