7RFC

Crystal structure of broadly neutralizing antibody mAb1382 in complex with Hepatitis C virus envelope glycoprotein E2 ectodomain

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRL BEAMLINE BL12-2
Synchrotron site	SSRL
Beamline	BL12-2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-01-29
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.98
Spacegroup name	P 21 21 21
Unit cell lengths	104.291, 140.184, 142.800
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	52.150 - 3.240
R-factor	0.2358
Rwork	0.233
R-free	0.28420
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	PDB entries 6MEH & 6MEI
Data reduction software	MOSFLM
Data scaling software	Aimless (0.7.4)
Phasing software	PHASER
Refinement software	PHENIX (1.18.2_3874)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	83.670	83.670	3.400
High resolution limit [Å]	3.240	10.750	3.240
Rmerge	0.280	0.069	1.191
Rmeas	0.312	0.076	1.326
Rpim	0.136	0.032	0.572
Total number of observations	174067	5267	22690
Number of reflections	33598	1019	4415
<I/σ(I)>	4	6.7	1.5
Completeness [%]	99.1	98.1	99.2
Redundancy	5.2	5.2	5.1
CC(1/2)	0.911	0.995	0.458

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.6	298	0.03 M citric acid, 0.07 M Bis-Tris propane, pH 7.6, 20% PEG3350