2Z13

Crystal structure of the N-terminal DUF1126 in human EF-hand domain

Experimental procedure

Experimental method	MAD
Source type	SYNCHROTRON
Source details	SPRING-8 BEAMLINE BL26B2
Synchrotron site	SPring-8
Beamline	BL26B2
Temperature [K]	100
Detector technology	CCD
Collection date	2006-11-10
Detector	RIGAKU JUPITER 210
Wavelength(s)	0.9790, 0.9793, 0.964
Spacegroup name	C 1 2 1
Unit cell lengths	95.460, 35.280, 39.150
Unit cell angles	90.00, 112.64, 90.00

Refinement procedure

Resolution	35.410 - 1.840
R-factor	0.181
Rwork	0.181
R-free	0.22700
Structure solution method	MAD
RMSD bond length	0.005
RMSD bond angle	1.300
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	SOLVE
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.940
High resolution limit [Å]	1.840	1.840
Number of reflections	10156
<I/σ(I)>	45.1	27.3
Completeness [%]	96.6	95.5
Redundancy	3.49

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7	293	0.2M Sodium iodate, 0.1M Bis-Tris, 20% PEG3350, pH7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K