5TUA

structure of a Na+-selective mutant of two-pore channel from Arabidopsis thaliana AtTPC1

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-D
Synchrotron site	APS
Beamline	23-ID-D
Temperature [K]	100
Detector technology	PIXEL
Collection date	2016-02-22
Detector	DECTRIS PILATUS3 S 6M
Wavelength(s)	1.0332
Spacegroup name	C 2 2 21
Unit cell lengths	88.535, 156.371, 217.128
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	44.589 - 3.300
R-factor	0.3109
Rwork	0.310
R-free	0.32290
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5e1j
RMSD bond length	0.009
RMSD bond angle	0.866
Data reduction software	DENZO
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX ((1.10_2155: ???))

Data quality characteristics

	Overall
Low resolution limit [Å]	50.000
High resolution limit [Å]	3.300
Number of reflections	20921
<I/σ(I)>	17.7
Completeness [%]	90.3
Redundancy	5.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		298.15	24-26% PEG400, 100-150 mM BaCl2, 100 mM HEPES pH7.0 or 100 mM MES pH6.0