1JSZ

Crystal Structure Analysis of N7,9-dimethylguanine-VP39 complex

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU RU200
Temperature [K]	113
Detector technology	CCD
Collection date	1999-01-01
Detector	SIEMENS
Wavelength(s)	1.5418
Spacegroup name	C 1 2 1
Unit cell lengths	84.300, 67.700, 79.600
Unit cell angles	90.00, 118.10, 90.00

Refinement procedure

Resolution	8.000 - 1.930
R-factor	0.214
Rwork	0.210
R-free	0.25200
Structure solution method	FOURIER SYNTHESIS
RMSD bond length	0.010
RMSD bond angle	24.380 *
Data reduction software	SAINT ((SIEMENS))
Data scaling software	SAINT ((SIEMENS))
Phasing software	X-PLOR
Refinement software	X-PLOR (3.851)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.990
High resolution limit [Å]	1.930	1.930
Rmerge	0.081 *
Number of reflections	22339
Completeness [%]	73.5	50

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	unknown *	4.5	298	Hodel, A.E., (1996) Cell(Cambridge,Mass.), 85, 247. *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	1	PEG8000	10 (%)
2	1	1		0.125 (M)
3	1	1	citrate	0.1 (M)