1HHO

STRUCTURE OF HUMAN OXYHAEMOGLOBIN AT 2.1 ANGSTROMS RESOLUTION

Experimental procedure

Spacegroup name	P 41 21 2
Unit cell lengths	53.700, 53.700, 193.800
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	? - 2.100
R-factor	0.223 *
Rwork	0.223
RMSD bond length	0.020

Data quality characteristics

	Overall
Low resolution limit [Å]	10.000 *
High resolution limit [Å]	2.100 *
Rmerge	0.134 *
Total number of observations	56602 *
Number of reflections	17084 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Microdialysis *	6.7 *		Perutz, M.F., (1968) J. Cryst. Growth, 2, 54. *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	1	haemoglobin
2	1	1	ammonium phosphate	0.01 (M)
3	1	2	phosphate	1.6 (M)
4	1	2		4 (M)
5	1	2		4 (M)