7Z6M

Crystal structure of Zn2+-transporter BbZIP in a cadmium bound state

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X06SA
Synchrotron site	SLS
Beamline	X06SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-12-09
Detector	DECTRIS EIGER R 4M
Wavelength(s)	1
Spacegroup name	C 1 2 1
Unit cell lengths	96.211, 61.656, 55.262
Unit cell angles	90.00, 108.90, 90.00

Refinement procedure

Resolution	45.510 - 2.510
R-factor	0.2345
Rwork	0.230
R-free	0.27830
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5tsa
RMSD bond length	0.008
RMSD bond angle	1.082
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	PHENIX (1.19.2_4158)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	45.510	2.600
High resolution limit [Å]	2.510	2.510
Rmerge	0.163
Rmeas	0.175
Rpim	0.063	0.881
Number of reflections	10448	1011
<I/σ(I)>	8.56
Completeness [%]	98.6	96.65
Redundancy	7.6	7.1
CC(1/2)	0.998	0.410

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	LIPIDIC CUBIC PHASE	7.4	291	100 mM HEPES-NaOH pH = 7.4, 100 mM CdCl2, 30% and PEG400