7Z5L

Crystal structure of human insulin, crystallised in the presence of macrophage migration inhibitory factor (MIF) and dimethyl sulfoxide (DMSO)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	DIAMOND BEAMLINE I03
Synchrotron site	Diamond
Beamline	I03
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-04-20
Detector	DECTRIS PILATUS 6M
Wavelength(s)	0.976
Spacegroup name	I 21 3
Unit cell lengths	77.987, 77.987, 77.987
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	55.140 - 1.400
R-factor	0.1641
Rwork	0.164
R-free	0.17110
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6s34
Data reduction software	DIALS
Data scaling software	Aimless
Phasing software	BALBES
Refinement software	PHENIX (1.19)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	31.838	1.420
High resolution limit [Å]	1.400	1.400
Rmerge	0.057	0.761
Number of reflections	15713	771
<I/σ(I)>	52	8.4
Completeness [%]	100.0	100
Redundancy	73

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	291	0.1 M Tris pH 7.5, 1.25 M ammonium sulfate and 8% (v/v) 2-propanol