6IIE

Crystal structure of human diacylglycerol kinase alpha EF-hand domains bound to Ca2+

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	PHOTON FACTORY BEAMLINE BL-1A
Synchrotron site	Photon Factory
Beamline	BL-1A
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-11-27
Detector	DECTRIS EIGER X 4M
Wavelength(s)	1.1
Spacegroup name	P 32 2 1
Unit cell lengths	58.190, 58.190, 61.120
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	38.882 - 2.142
R-factor	0.1879
Rwork	0.185
R-free	0.23760
Structure solution method	SAD
RMSD bond length	0.013
RMSD bond angle	1.315
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	AutoSol
Refinement software	PHENIX (1.12_2829)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	50.000	38.880	2.270
High resolution limit [Å]	2.142	6.350	2.142
Rmerge	0.083	0.055	0.661
Rmeas		0.059	0.698
Rpim	0.028
Number of reflections	6876	300	1079
<I/σ(I)>	15.13	35.82	2.91
Completeness [%]	99.9	99.7	99.2
Redundancy	9.7	8.697	9.88
CC(1/2)	0.998	0.996	0.881

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	296	0.1 M HEPES, 1.0 M succinic acid, 2 % PEG monomethyl ether 2000, 10 % glycerol
1	VAPOR DIFFUSION, SITTING DROP	7	296	0.1 M HEPES, 1.0 M succinic acid, 2 % PEG monomethyl ether 2000, 10 % glycerol