1JXW

CRAMBIN MIXED SEQUENCE FORM AT 180 K. PROTEIN/WATER SUBSTATES

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU RU200
Temperature [K]	180
Detector technology	DIFFRACTOMETER
Collection date	1990-12-12
Detector	RIGAKU AFC-5R
Spacegroup name	P 1 21 1
Unit cell lengths	40.860, 18.520, 22.390
Unit cell angles	90.00, 90.68, 90.00

Refinement procedure

Resolution	17.670 - 0.890
R-factor	0.137
Rwork	0.137
Starting model (for MR)	1JXT. CRAMBIN MIXED FORM AT 160 K.
RMSD bond length	0.013
RMSD bond angle	0.035
Data reduction software	TEXSAN
Data scaling software	TEXSAN
Refinement software	PROLSQ

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	17.670	0.910
High resolution limit [Å]	0.890	0.890
Rmerge	0.065 *
Number of reflections	26469
<I/σ(I)>	10.6	2.7
Completeness [%]	91.0	59
Redundancy	1

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	unknown *	7	293	ethanol, pH 7.00, VAPOR DIFFUSION, SITTING DROP, temperature 293K