8FXV

Crystal structure of human proTGF-beta2 in complex with Nb18

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	2021-04-17
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	1.03321
Spacegroup name	P 21 2 21
Unit cell lengths	70.750, 78.160, 88.890
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	45.170 - 2.200
R-factor	0.2279
Rwork	0.227
R-free	0.24910
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.005
RMSD bond angle	0.753
Data reduction software	XDS (20190417)
Data scaling software	XDS (20190417)
Phasing software	PHASER
Refinement software	PHENIX (1.20.1_4487)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	44.440	2.279
High resolution limit [Å]	2.200	2.200
Number of reflections	25659	2538
<I/σ(I)>	10.11
Completeness [%]	99.8
Redundancy	6.5
CC(1/2)	0.998	0.212

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		293.15	Crystals of the Nb18/proTGF-beta2 complex (1 microliter) were formed in hanging drops with 1 microliter of 100 mM HEPES pH 7.4, 26.7% Jeffamine ED2001.