MIR excercise

crystallography tools | williams homepage

Solve the structure with three heavy atom derivatives

Space group P212121

Unit cell
a=90° a= 24.783Å
b=90° b= 39.641Å
g=90° c= 64.910Å

Native data set

Derivative data sets

Heavy atom 1: Position (X,Y,Z) 18.766 14.108 10.300
Heavy atom 2: Position (X,Y,Z) 18.232 30.267 0.509

Heavy atom 2: Position (X,Y,Z) 14.924 24.304 0.613

(heavy atom positions are in orthogonal Angstroms. All heavy atoms are cesium)