5X56

Crystal structure of PSB27 from Arabidopsis thaliana

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL17U
Synchrotron site	SSRF
Beamline	BL17U
Temperature [K]	100
Detector technology	CCD
Collection date	2016-05-20
Detector	ADSC QUANTUM 315r
Wavelength(s)	0.979
Spacegroup name	C 1 2 1
Unit cell lengths	86.260, 62.400, 38.960
Unit cell angles	90.00, 112.63, 90.00

Refinement procedure

Resolution	39.809 - 1.850
R-factor	0.2148
Rwork	0.213
R-free	0.26120
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2y6x
RMSD bond length	0.007
RMSD bond angle	0.796
Data reduction software	iMOSFLM
Data scaling software	SCALA (3.3.21)
Phasing software	PHASER
Refinement software	PHENIX (1.10_2155)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	49.113	39.809	1.950
High resolution limit [Å]	1.850	5.850	1.850
Rmerge		0.039	0.570
Rmeas	0.089	0.044	0.639
Rpim	0.039	0.018	0.284
Number of reflections	16102
<I/σ(I)>	11.6	13.3	1.2
Completeness [%]	98.8	96.2	98.5
Redundancy	4.9	4.9	4.9

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	293	2M Potassium/sodium phosphate PH 7.0