7U0C

Crystal structure of broadly neutralizing antibody HEPC3.4

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	2018-10-28
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.98
Spacegroup name	H 3 2
Unit cell lengths	263.790, 263.790, 207.089
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	79.696 - 3.300
R-factor	0.2168
Rwork	0.215
R-free	0.26030
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6med
Data reduction software	MOSFLM
Data scaling software	Aimless (0.7.2)
Phasing software	PHASER
Refinement software	PHENIX (1.13_2998)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	79.700	79.700	3.430
High resolution limit [Å]	3.300	11.900	3.300
Rmerge	0.136	0.049	2.551
Rmeas	0.144	0.052	2.757
Rpim	0.048	0.018	0.991
Total number of observations	386081	8199	42401
Number of reflections	41569	953	4683
<I/σ(I)>	10.1	33.4	1
Completeness [%]	100.0	99.7	100
Redundancy	9.3	8.6	9.1
CC(1/2)	0.880	0.998	0.999

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		298	3.0 M sodium formate, sodium acetate trihydrate pH 4.6