2.3.1.176 | C-terminal sterol carrier protein type 2 (SCP-2) domain of human hydroxysteroid dehydrogenase-like protein 2, to 2.1 A resolution. Space group P3121 (or P3221), with unit-cell parameters a = b = 70.4, c = 60.6 A, alpha = beta = 90°, gamma = 120° |