7KMD

Crystal structure of a HIV-1 clade C isolate Du172.17 HR1.R4.664 Env trimer in complex with human Fabs PGT124 and 35O22

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 23-ID-D
Synchrotron site	APS
Beamline	23-ID-D
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-03-29
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	1.033
Spacegroup name	P 63
Unit cell lengths	127.016, 127.016, 316.538
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	49.530 - 3.392
R-factor	0.244439177019
Rwork	0.242
R-free	0.29172
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	PDB entries 5CEZ 4toy 4r26
RMSD bond length	0.004
RMSD bond angle	1.483
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.11.1_2575)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	3.460
High resolution limit [Å]	3.390	3.400
Number of reflections	38788	1614
<I/σ(I)>	8.6
Completeness [%]	97.6
Redundancy	6.4
CC(1/2)	0.850	0.450

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293.15	0.1M Tris pH=8.4, 25%(v/v) PEG400