1ASP

X-RAY STRUCTURES AND MECHANISTIC IMPLICATIONS OF THREE FUNCTIONAL DERIVATIVES OF ASCORBATE OXIDASE FROM ZUCCHINI: REDUCED-, PEROXIDE-, AND AZIDE-FORMS

Experimental procedure

Spacegroup name	P 21 21 2
Unit cell lengths	106.330, 105.320, 112.840
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	8.000 * - 2.590
R-factor	0.16
Rwork	0.160
RMSD bond length	0.011
RMSD bond angle	2.990
Phasing software	X-PLOR
Refinement software	X-PLOR

Data quality characteristics

	Overall	Outer shell
High resolution limit [Å]	2.590 *	2.590 *
Rmerge	0.172 *	0.632 *
Total number of observations	155410 *
Number of reflections	37235 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Microdialysis *	5.5 *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	15 (mg/ml)
2	1	drop	sodium phosphate	50 (mM)
3	1	reservoir	sodium phosphate	50 (mM)
4	1	reservoir	MPD	20 (%(v/v))
5	1	reservoir	ethanol	4 (%(v/v))