1BB9

CRYSTAL STRUCTURE OF THE SH3 DOMAIN FROM RAT AMPHIPHYSIN 2

Experimental procedure

Source type	SYNCHROTRON
Source details	SRS BEAMLINE PX9.5
Synchrotron site	SRS
Beamline	PX9.5
Temperature [K]	293
Detector technology	IMAGE PLATE
Collection date	1997-04
Detector	MARRESEARCH
Spacegroup name	P 31 2 1
Unit cell lengths	72.140, 72.140, 34.560
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	36.000 - 2.200
R-factor	0.19 *
Rwork	0.186
R-free	0.25800 *
Structure solution method	SIR
RMSD bond length	0.012
RMSD bond angle	0.034
Data reduction software	MOSFLM
Data scaling software	CCP4 ((SCALA))
Phasing software	SHARP
Refinement software	REFMAC

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	36.000	2.320
High resolution limit [Å]	2.200	2.200
Rmerge	0.093	0.201
Number of reflections	5401
<I/σ(I)>	4.7	3.4
Completeness [%]	99.2 *	99.7 *
Redundancy	4.2	3.2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	Vapor diffusion, hanging drop *	6	16 *	VAPOUR DIFFUSION, PROTEIN 30MG/ML, RESERVOIR 2.0M AMMONIUM SULFATE, 100MM NA CITRATE PH6.0, PLUS 2MM DTT., vapor diffusion

Crystallization Reagents in Literatures

ID	crystal ID	solution	reagent name	concentration (unit)	details
1	1	drop	protein	30 (mg/ml)
2	1	reservoir	ammonium sulfate	2.0 (M)
3	1	reservoir	sodium citrate	100 (mM)
4	1	reservoir	dithiothreitol	2 (mM)