6VJF

The P-Loop K to A mutation of C. therm Vps1 GTPase-BSE

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 22-ID
Synchrotron site	APS
Beamline	22-ID
Temperature [K]	100
Detector technology	PIXEL
Collection date	1998-11-14
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.91299
Spacegroup name	P 1 21 1
Unit cell lengths	81.873, 119.032, 84.576
Unit cell angles	90.00, 100.95, 90.00

Refinement procedure

Resolution	80.380 - 2.472
R-factor	0.19093
Rwork	0.189
R-free	0.23810
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6def
RMSD bond length	0.016
RMSD bond angle	1.966
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	REFMAC (5.8.0253)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	80.380	2.540
High resolution limit [Å]	2.470	2.470
Rmerge	0.063	0.415
Rmeas	0.067	0.445
Rpim	0.024	0.157
Number of reflections	56551	4608
<I/σ(I)>	17.3	5.3
Completeness [%]	99.3	99.5
Redundancy	7.4	7.8
CC(1/2)	0.998	0.954

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	8.1	293	91 mM HEPES pH 8.1 16.7 % PEG 3,350 182 mM Sodium Acetate 3% PROPAN-2-OL