6TRW

Crystal structure of DPP8 in complex with the EIL peptide (SLRFLFEGQRIADNH)

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X10SA
Synchrotron site	SLS
Beamline	X10SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2019-02-13
Detector	DECTRIS PILATUS 6M-F
Wavelength(s)	0.99989
Spacegroup name	C 2 2 21
Unit cell lengths	163.045, 245.283, 261.439
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	49.170 - 3.000
R-factor	0.193
Rwork	0.191
R-free	0.22630
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	6eoo
RMSD bond length	0.007
RMSD bond angle	1.133
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	REFMAC (5.8.0155)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	49.170	49.170	3.080
High resolution limit [Å]	3.000	27.000	3.000
Rmerge	0.091	0.024	1.271
Rmeas	0.097	0.026	1.351
Total number of observations	880465
Number of reflections	104482	143	7656
<I/σ(I)>	20.41	77.69	1.99
Completeness [%]	99.9	81.2	100
Redundancy	8.427	6.601	8.527
CC(1/2)	0.999	1.000	0.710

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.75	277	0.46 M Na citrate pH 6.75