5IRS

crystal structure of the proteasomal Rpn13 PRU-domain

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	APS BEAMLINE 24-ID-C
Synchrotron site	APS
Beamline	24-ID-C
Temperature [K]	100
Detector technology	CCD
Collection date	2012-11-02
Detector	ADSC QUANTUM 315
Wavelength(s)	0.979
Spacegroup name	P 21 21 21
Unit cell lengths	42.555, 56.476, 64.089
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	35.451 - 1.796
R-factor	0.1713
Rwork	0.167
R-free	0.20920
Structure solution method	FOURIER SYNTHESIS
Starting model (for MR)	2r2y
RMSD bond length	0.019
RMSD bond angle	1.501
Data reduction software	HKL-2000 (HKL-2000)
Data scaling software	HKL-2000 (HKL-2000)
Phasing software	PHENIX
Refinement software	PHENIX (dev_1218)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	1.830
High resolution limit [Å]	1.796	1.800
Rmerge	0.066	0.960
Number of reflections	14838
<I/σ(I)>	15.72	1.82
Completeness [%]	99.1	96.35
Redundancy	6	4.9

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP		293	PEG4000, Sodium acetate