6IVQ

Crystal structure of a membrane protein S19A

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-E
Synchrotron site	APS
Beamline	24-ID-E
Temperature [K]	100
Detector technology	CCD
Collection date	2018-02-10
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.9792
Spacegroup name	P 21 21 21
Unit cell lengths	113.701, 159.642, 161.299
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	48.610 - 2.650
R-factor	0.20312
Rwork	0.201
R-free	0.23870
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.005
RMSD bond angle	1.410
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0230)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	159.600	2.700
High resolution limit [Å]	2.650	2.650
Rmerge	0.064	1.045
Rpim	0.026	0.426
Number of reflections	85699	4505
<I/σ(I)>	19.1
Completeness [%]	99.9	100
Redundancy	6.8	6.9
CC(1/2)		0.662

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	0.03 M zinc acetate, 6% v/v ethylene glycol, 0.1 M sodium cacodylate, pH 6.0, 6.6 % w/v PEG 8000