The density of the crystal, expressed as the ratio of the
volume of the asymmetric unit to the molecular mass of a
monomer of the structure, in units of angstroms3 per dalton.
Ref: Matthews, B. W. (1968). J. Mol. Biol. 33, 491-497.
Data Type
Data type code
float
Data type detail
float item types are the subset of numbers that are the floating
numbers.