7KF0

Crystal structure of bH1 Fab variant (CDR H3 loop design 13_0346) in complex with VEGF

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	CLSI BEAMLINE 08ID-1
Synchrotron site	CLSI
Beamline	08ID-1
Temperature [K]	100
Detector technology	CCD
Collection date	2018-05-10
Detector	RAYONIX MX-300
Wavelength(s)	0.9795
Spacegroup name	P 21 21 21
Unit cell lengths	76.459, 99.409, 191.219
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	95.610 - 2.320
R-factor	0.195
Rwork	0.192
R-free	0.24620
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3bdy
RMSD bond length	0.016
RMSD bond angle	1.830
Data reduction software	iMOSFLM
Data scaling software	SCALA (0.6.3)
Phasing software	MOLREP
Refinement software	REFMAC (5.8.0135)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	95.610	48.960	2.380
High resolution limit [Å]	2.320	10.630	2.320
Rmerge	0.089	0.035	0.742
Rmeas	0.100	0.039	0.834
Rpim	0.045	0.017	0.370
Total number of observations		3371	22201
Number of reflections	63680	750	4414
<I/σ(I)>	10	21.8	2.2
Completeness [%]	99.7	98.3	99.9
Redundancy	4.9	4.5	5
CC(1/2)	0.996	0.998	0.685

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	MICROBATCH		295	0.2 M Sodium acetate, 0.1 M HEPES pH 7.5, 20 %(w/v) PEG 3000