7ZOW

Crystal structure of Synechocystis halorhodopsin (SyHR), Cl-pumping mode, O state

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)
Synchrotron site	PETRA III, EMBL c/o DESY
Beamline	P14 (MX2)
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-10-14
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.976
Spacegroup name	P 3 2 1
Unit cell lengths	62.406, 62.406, 110.076
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	19.280 - 1.600
R-factor	0.1969
Rwork	0.195
R-free	0.23160
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4hyj
RMSD bond length	0.006
RMSD bond angle	0.869
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	MOLREP
Refinement software	PHENIX (1.19.2_4158)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	48.520	48.520	1.640
High resolution limit [Å]	1.600	7.160	1.600
Rmeas	0.227	0.069	2.988
Number of reflections	33454	443	2440
<I/σ(I)>	6.6	21.7	0.8
Completeness [%]	100.0	98	100
Redundancy	11.1	9.5	11
CC(1/2)	0.998	0.999	0.289

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	LIPIDIC CUBIC PHASE	4.6	293	1.6 M Ammonium Phosphate