1CNO

STRUCTURE OF PSEUDOMONAS NAUTICA CYTOCHROME C552, BY MAD METHOD

Experimental procedure

Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID09
Synchrotron site	ESRF
Beamline	ID09
Temperature [K]	100
Detector technology	X RAY IMAGE INTENSIFIER (THOMPSON) + PRINCETON CCD DETECTOR
Collection date	1998-05
Detector	THOMPSON
Spacegroup name	P 31 1 2
Unit cell lengths	121.800, 121.800, 136.100
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	15.000 - 2.200
R-factor	0.1784
Rwork	0.178
R-free	0.20830 *
RMSD bond length	0.012
RMSD bond angle	23.593 *
Data reduction software	DENZO
Data scaling software	CCP4 ((SCALA))
Phasing software	X-PLOR (3.843)
Refinement software	X-PLOR (3.843)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	15.000	2.260
High resolution limit [Å]	2.200	2.200
Rmerge	0.094 *	0.229 *
Number of reflections	58183
<I/σ(I)>	6.3	2
Completeness [%]	99.0	94.3
Redundancy	3.5	2.2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion *	5.6	20 *	pH 5.6

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	reservoir	ammonium sulfate	1.7 (M)
2	1	reservoir	sodium citrate	100 (mM)	pH5.6
3	1	drop	protein	12 (mg/ml)