9UIU

Crystal structure of alpha-parvin CH1 dimer

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL18U1
Synchrotron site	SSRF
Beamline	BL18U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-10-20
Detector	DECTRIS PILATUS3 6M
Wavelength(s)	0.98
Spacegroup name	P 41 21 2
Unit cell lengths	78.832, 78.832, 135.904
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	25.735 - 2.355
R-factor	0.2239
Rwork	0.222
R-free	0.25990
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.002
RMSD bond angle	0.443
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.9_1692)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	50.000	2.390
High resolution limit [Å]	2.350	6.370	2.350
Rmerge	0.125	0.070	1.015
Rmeas	0.130	0.074	1.073
Rpim	0.036	0.021	0.333
Number of reflections	18232	1010	889
<I/σ(I)>	3.3
Completeness [%]	98.6	94.9	98.6
Redundancy	12.6	11.8	9
CC(1/2)	1.000	0.998	0.890

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		289	0.2 M magnesium formate dihydrate, 20% PEG3350