1C8S

BACTERIORHODOPSIN D96N LATE M STATE INTERMEDIATE

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ALS BEAMLINE 5.0.2
Synchrotron site	ALS
Beamline	5.0.2
Temperature [K]	100
Detector technology	CCD
Detector	ADSC
Spacegroup name	P 63
Unit cell lengths	60.631, 60.631, 108.156
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	12.000 - 2.000
R-factor	0.172
R-free	0.21900
Structure solution method	ISOMORPHOUS
Starting model (for MR)	1c3w
RMSD bond length	0.007
RMSD bond angle	0.021
Data reduction software	DENZO
Data scaling software	SCALEPACK
Refinement software	SHELXL-97

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	25.000	2.030
High resolution limit [Å]	2.000	2.000
Rmerge	0.069	0.330
Total number of observations	110517 *
Number of reflections	14622
<I/σ(I)>	19.2	2.1
Completeness [%]	95.0	98.1
Redundancy	7.6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	other *	5.6	20 *	Gabriele, R., (1998) J. Struct. Biol., 121, 82. *
1	other *	5.6	20 *	Gabriele, R., (1998) J. Struct. Biol., 121, 82. *
1	other *	5.6	20 *	Gabriele, R., (1998) J. Struct. Biol., 121, 82. *

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	1	protein	3.3 (mg/ml)
2	1	1	sodium potassium Pi	1 (M)
3	1	1	MPD	2.5 (%)