2.3.1.28 - 486714, 486727, 486733, 661053 2.3.1.28 crystal structure of CATI in the unbound (apo) and CAM-bound forms are refined to 3.2 A and 2.9 A resolution, respectively 720999 2.3.1.28 hanging drop vapour diffusion method 660476 2.3.1.28 homology modeling of structure. The binding pocket consists of Tyr20, Phe27, Tyr50, Thr88, Ile89, Phe90, Phe97, Ser140, Leu141, Ser142, Ile143, Ile144, Pro145, Trp146, Phe152, Leu154, Ile166, Ile167, Thr168, His189, Asp193, Gly194, and Tyr195, where His189 and Asp193 are the catalytic sites 756254