1EYL

STRUCTURE OF A RECOMBINANT WINGED BEAN CHYMOTRYPSIN INHIBITOR

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID14-4
Synchrotron site	ESRF
Beamline	ID14-4
Temperature [K]	100
Detector technology	CCD
Collection date	1998-07-17
Detector	MARRESEARCH
Spacegroup name	P 61 2 2
Unit cell lengths	60.760, 60.760, 208.440
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	10.000 - 1.900
R-factor	0.233
Rwork	0.195
R-free	0.24600
RMSD bond length	0.010
RMSD bond angle	0.023
Data reduction software	MOSFLM
Data scaling software	SCALA
Phasing software	CNS
Refinement software	CNS

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	25.000	2.000
High resolution limit [Å]	1.900	1.900
Rmerge	0.056	0.202
Number of reflections	18807
<I/σ(I)>	6.7
Completeness [%]	99.7	99.5
Redundancy	6.6	6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION	5.4	277	ammonium sulfate, sodium acetate, pH 5.4, VAPOR DIFFUSION, temperature 277.0K