8EYB

Crystal structure of PTP1B D181A/Q262A/C215A phosphatase domain with JAK2 activation loop phosphopeptide

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Synchrotron site	Australian Synchrotron
Beamline	MX2
Temperature [K]	100
Detector technology	PIXEL
Collection date	2018-04-15
Detector	DECTRIS EIGER X 16M
Wavelength(s)	0.95373
Spacegroup name	P 31 2 1
Unit cell lengths	88.381, 88.381, 190.335
Unit cell angles	90.00, 90.00, 120.00

Refinement procedure

Resolution	48.846 - 2.349
R-factor	0.2093
Rwork	0.207
R-free	0.24310
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	4zrt
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHENIX
Refinement software	PHENIX (1.16_3549)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	48.850	2.430
High resolution limit [Å]	2.340	2.340
Number of reflections	36591	3580
<I/σ(I)>	18.94
Completeness [%]	99.6
Redundancy	5.6
CC(1/2)	0.990	0.770

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		281	25% w/v PEG 3350, 0.2 M NaCl, 0.1 M Tris Cl (pH 8.5)