966C

CRYSTAL STRUCTURE OF FIBROBLAST COLLAGENASE-1 COMPLEXED TO A DIPHENYL-ETHER SULPHONE BASED HYDROXAMIC ACID

Experimental procedure

Source type	ROTATING ANODE
Source details	SIEMENS
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	1995-08
Detector	ADSC
Spacegroup name	P 21 21 21
Unit cell lengths	38.480, 56.520, 74.230
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	7.000 - 1.900
R-factor	0.2181
Rwork	0.218
R-free	0.33080 *
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.017
RMSD bond angle	26.394 *
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	X-PLOR (3.851)
Refinement software	X-PLOR (3.851)

Data quality characteristics

	Overall
Low resolution limit [Å]	26.400
High resolution limit [Å]	1.900
Rmerge	0.057
Number of reflections	13271
Completeness [%]	92.0 *
Redundancy	8.6 *

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion *	8 *	17 *	pH 8.5

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	15 (mg/ml)
2	1	drop	Tris	50 (mM)
3	1	reservoir	PEG4000	25 (%)
4	1	reservoir		0.25 (M)
5	1	reservoir	Tris	0.1 (M)