Internal dihedral symmetry of alpha-amylase and alpha-mannosidase.
D000681:Amylases; D008361:Mannosidases; D011487:Protein Conformation; D014961:X-Ray Diffraction; D000516:alpha-Amylases
D000681:Amylases; D008361:Mannosidases; D000516:alpha-Amylases