1JCS

CRYSTAL STRUCTURE OF RAT PROTEIN FARNESYLTRANSFERASE COMPLEXED WITH THE PEPTIDE SUBSTRATE TKCVFM AND AN ANALOG OF FARNESYL DIPHOSPHATE

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU RU200
Temperature [K]	100
Detector technology	IMAGE PLATE
Collection date	1999-05-17
Detector	RIGAKU RAXIS IV
Wavelength(s)	1.5418
Spacegroup name	P 61
Unit cell lengths	170.921, 170.921, 69.425
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	50.000 - 2.200
R-factor	0.16
Rwork	0.160
R-free	0.20200
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1d8d
RMSD bond length	0.007 *
RMSD bond angle	1.400 *
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	X-PLOR
Refinement software	X-PLOR (3.851)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.230
High resolution limit [Å]	2.200	2.200
Rmerge	0.088 *	0.470 *
Total number of observations	207941 *
Number of reflections	58693 *
<I/σ(I)>	17.2	2.64
Completeness [%]	99.7 *	100
Redundancy	5.1	4.98

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5.7	17 *	PEG 8000, Ammonium Acetate, DTT, Tris-HCl, pH 5.7, VAPOR DIFFUSION, HANGING DROP at 290K

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	reservoir	PEG8000	14 (%(w/v))
2	1	reservoir	ammonium acetate	200-600 (mM)
3	1	reservoir	dithiothreitol	20 (mM)