6T5H

Human 14-3-3 sigma fused to the StARD1 peptide including phosphoserine-57

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I04-1
Synchrotron site	Diamond
Beamline	I04-1
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-07-28
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.915870
Spacegroup name	C 1 2 1
Unit cell lengths	90.170, 78.350, 76.060
Unit cell angles	90.00, 100.42, 90.00

Refinement procedure

Resolution	49.130 - 2.040
R-factor	0.187
Rwork	0.185
R-free	0.22900
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	5om0
RMSD bond length	0.010
RMSD bond angle	0.990
Data reduction software	xia2
Data scaling software	xia2
Phasing software	MOLREP
Refinement software	BUSTER (2.10.3)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	49.140	2.110
High resolution limit [Å]	2.040	2.040
Rmerge	0.106	1.310
Rmeas	0.122	1.500
Number of reflections	33161	3283
<I/σ(I)>	8.4	1.1
Completeness [%]	99.7	99.8
Redundancy	4.2	4.1
CC(1/2)	0.997	0.550

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION	6.5	279	0.09 M NPS mix (0.3 M sodium nitrate, 0.3 M sodium phosphate dibasic, 0.3 M ammonium sulfate), 0.1 M Buffer mix (1.0 M Imidazole; MES), 25% v/v MPD; 25% polyethylene glycol 1000; 25% w/v polyethylene glycol 3350, pH 6.5