6D9I

Pekin duck egg lysozyme isoform II (DEL-II)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Synchrotron site	Australian Synchrotron
Beamline	MX2
Temperature [K]	100
Detector technology	CCD
Collection date	2017-11-05
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.95372
Spacegroup name	P 1 21 1
Unit cell lengths	27.340, 55.130, 69.029
Unit cell angles	90.00, 95.95, 90.00

Refinement procedure

Resolution	42.990 - 1.150
R-factor	0.1565
Rwork	0.155
R-free	0.18640
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5v8g
RMSD bond length	0.011
RMSD bond angle	1.595
Data reduction software	MOSFLM (7.2.2)
Data scaling software	Aimless (0.5.32)
Phasing software	PHASER (2.7.17)
Refinement software	REFMAC (5.8.0222)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	42.990	42.990	1.170
High resolution limit [Å]	1.150	6.300	1.150
Rmerge	0.094	0.042	0.677
Rmeas	0.102	0.046	0.739
Rpim	0.039	0.018	0.291
Number of reflections	72395	474	3563
<I/σ(I)>	9
Completeness [%]	100.0	99.8	100
Redundancy	6.4	6.1	6.2
CC(1/2)	0.998	0.998	0.624

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	8	293	400 nL 6 mg/mL protein in 25 mM Tris, 150 mM sodium chloride + 400 nL well solution (200 mM magnesium chloride, 100 mM Tris, pH 8.0, 20% v/v PEG6000)