8WJE

Structure of apo-SPO1 Tad2

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SSRF BEAMLINE BL02U1
Synchrotron site	SSRF
Beamline	BL02U1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2023-09-14
Detector	DECTRIS EIGER2 X 9M
Wavelength(s)	0.979
Spacegroup name	C 1 2 1
Unit cell lengths	111.094, 69.108, 92.154
Unit cell angles	90.00, 95.86, 90.00

Refinement procedure

Resolution	33.630 - 2.270
R-factor	0.2293
Rwork	0.227
R-free	0.26890
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.014
RMSD bond angle	1.546
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHENIX
Refinement software	PHENIX ((1.18.2_3874: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	35.190	2.330
High resolution limit [Å]	2.270	2.270
Rmerge	0.170	2.055
Rmeas	0.185	2.227
Rpim	0.072	0.849
Total number of observations	210831	15789
Number of reflections	32017	2339
<I/σ(I)>	8.9	1.6
Completeness [%]	99.3
Redundancy	6.6	6.8
CC(1/2)	0.984	0.445

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP		291	Ammonium sulfate,Sodium citrate tribasic dihydrate pH5.6, Lithium sulfate monohydrate