7KKZ

Crystal structure of mouse anti-HIV potent neutralizing antibody M4H2K1

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	2018-10-26
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	1.033
Spacegroup name	P 31 2 1
Unit cell lengths	68.398, 68.398, 184.723
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	49.860 - 1.500
R-factor	0.1849
Rwork	0.183
R-free	0.21610
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5gs1
RMSD bond length	0.009
RMSD bond angle	1.162
Data scaling software	SCALEPACK
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.530
High resolution limit [Å]	1.500	1.500
Number of reflections	81206	3998
<I/σ(I)>	34.9	2
Completeness [%]	99.8
Redundancy	11.4
CC(1/2)	0.940	0.730

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		277.15	0.1M CHES (pH=9.5), 36% PEG600