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Crystal parameters

Crystal parameters

cell space group icon See Wikipedia for basics. See CCP4 Symmetry page for further details of space group naming.

Cell parameters consistent with space group:

triclinic a != b != c alpha !=beta != gamma
monoclinic a != b != c alpha= gamma = 90; beta != 90
orthorhombic a != b != c alpha = beta = gamma = 90
tetragonal a = b != c alpha = beta = gamma = 90
rhombohedral a = b = c alpha = beta = gamma != 90
hexagonal a = b != c alpha = beta = 90; gamma = 120
cubic a = b = c alpha = beta = gamma = 90