1QHR

NOVEL COVALENT ACTIVE SITE THROMBIN INHIBITORS

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	ENRAF-NONIUS
Temperature [K]	290
Detector technology	AREA DETECTOR
Detector	ENRAF-NONIUS
Spacegroup name	C 1 2 1
Unit cell lengths	71.700, 72.000, 73.000
Unit cell angles	90.00, 101.00, 90.00

Refinement procedure

Resolution	15.000 - 2.200
R-factor	0.204
Rwork	0.204
Structure solution method	OTHER
RMSD bond length	0.016
RMSD bond angle	3.100
Data reduction software	CCP4
Data scaling software	CCP4
Phasing software	X-PLOR
Refinement software	X-PLOR (3.1)

Data quality characteristics

	Overall
Low resolution limit [Å]	30.000
High resolution limit [Å]	2.000
Rmerge	0.058 *
Number of reflections	21972
Completeness [%]	98.0
Redundancy	2.2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion, hanging drop *	7.3 *		Skrzypczak, J., (1991) J. Mol. Biol., 221, 1379. *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	3.0-3.7 (mg/ml)
2	1	drop	sodium phosphate	0.05 (M)
3	1	drop		0.375 (M)
4	1	drop		0.5 (mM)
5	1	reservoir	sodium phosphate	0.1 (M)
6	1	reservoir		1-2 (mM)
7	1	reservoir	PEG8000	25-30 (%(w/v))