1EPT

REFINED 1.8 ANGSTROMS RESOLUTION CRYSTAL STRUCTURE OF PORCINE EPSILON-TRYPSIN

Experimental procedure

Spacegroup name	P 21 21 21
Unit cell lengths	76.900, 53.400, 46.600
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	7.000 - 1.800
R-factor	0.184
Rwork	0.184
RMSD bond length	0.010
RMSD bond angle	1.260
Phasing software	X-PLOR
Refinement software	X-PLOR

Data quality characteristics

	Overall
High resolution limit [Å]	1.800 *
Rmerge	0.092 *
Number of reflections	11739 *
Completeness [%]	68.3 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion, hanging drop *	4.3 *	24 *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	HAc-NaAc	0.01 (M)
2	1	drop	protein	20 (mg/ml)
3	1	reservoir	sodium phosphate	0.2 (M)
4	1	reservoir	ammonium sulfate	2 (M)