4M4M

The structure of Ni T6 bovine insulin

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	MAX II BEAMLINE I911-2
Synchrotron site	MAX II
Beamline	I911-2
Temperature [K]	100
Detector technology	CCD
Collection date	2011-04-15
Detector	MAR CCD 165 mm
Wavelength(s)	1.040
Spacegroup name	H 3
Unit cell lengths	80.850, 80.850, 33.360
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	16.780 - 1.500
R-factor	0.1842
Rwork	0.182
R-free	0.22430
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.016
RMSD bond angle	1.484
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	MOLREP
Refinement software	PHENIX ((phenix.refine: 2010_07_29_2140))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	16.783	1.540
High resolution limit [Å]	1.500	1.500
Number of reflections	12710
Completeness [%]	97.6	79.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.4	298	0.05M sodium citrate, 15%(v/v) acetone, 15mM nickel(II)acetate, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K