8ELI

Broadly neutralizing antibody VRC34-combo.1 in complex with HIV fusion peptide (residue 512-519)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 22-ID
Synchrotron site	APS
Beamline	22-ID
Temperature [K]	100
Detector technology	PIXEL
Collection date	2021-04-16
Detector	DECTRIS EIGER X 16M
Wavelength(s)	1
Spacegroup name	P 21 21 21
Unit cell lengths	38.323, 86.152, 128.824
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	36.730 - 1.490
R-factor	0.1628
Rwork	0.162
R-free	0.17800
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5i8c
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.20.1_4487)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	1.380
High resolution limit [Å]	1.360	3.690	1.360
Rmerge	0.071	0.035	0.548
Rmeas	0.074	0.037	0.596
Rpim	0.023	0.012	0.230
Total number of observations	873310
Number of reflections	85913	4874	2546
<I/σ(I)>	8.4
Completeness [%]	92.4	97.1	55.5
Redundancy	10.2	10	6.3
CC(1/2)		0.999	0.867

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	40% MPD, 0.1 mM sodium potassium phosphate pH6.2