tetramer interface
17G, 18K, 19E, 20R, 22R, 24A, 26V, 28K, 32G, 34H, 36V, 38E, 40R, 50V, 52S, 53Y, 54L, 63A, 64T, 68K, 114W, 117V, 119V, 127G, 129K, 130L, 270P, 271V, 272N, 273I, 274S, 275N, 276K, 287V, 288Y, 289L, 290P, 291T, 292D, 293E
CDD
cd00445 (Uricase)