6ML1

Structure of the USP15 deubiquitinase domain in complex with an affinity-matured inhibitory Ubv

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-E
Synchrotron site	APS
Beamline	24-ID-E
Temperature [K]	100
Detector technology	PIXEL
Collection date	2017-04-04
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.97918
Spacegroup name	P 1 21 1
Unit cell lengths	42.770, 115.290, 95.320
Unit cell angles	90.00, 91.92, 90.00

Refinement procedure

Resolution	49.319 - 1.900
R-factor	0.1909
Rwork	0.189
R-free	0.21950
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	USP15 and Ubv from 6CRN
RMSD bond length	0.007
RMSD bond angle	0.817
Data reduction software	MOSFLM
Data scaling software	SCALA
Phasing software	PHASER
Refinement software	PHENIX ((1.13_2998: ???))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	95.270	1.940
High resolution limit [Å]	1.900	1.900
Rmerge	0.031	0.317
Number of reflections	71233	3864
<I/σ(I)>	15.5	2.9
Completeness [%]	98.1	81.6
Redundancy	3.9	3.2
CC(1/2)	0.998	0.987

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	6.5	295	16% PEG3350, 100 mM MES 6.0, 250 mM CaCl2, cryoprotected with 18% PEG3350, 200 mM CaCl2, 100 mM MES pH 6.5 and 25% glycerol