6NYA

Crystal Structure of ubiquitin E1 (Uba1) in complex with Ubc3 (Cdc34) and ubiquitin

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]	108
Detector technology	CCD
Collection date	2016-08-13
Detector	ADSC QUANTUM 315
Wavelength(s)	0.979
Spacegroup name	P 1 21 1
Unit cell lengths	126.445, 68.544, 171.721
Unit cell angles	90.00, 110.72, 90.00

Refinement procedure

Resolution	117.035 - 2.065
R-factor	0.1875
Rwork	0.187
R-free	0.21680
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	3cmm
RMSD bond length	0.003
RMSD bond angle	0.590
Data reduction software	XDS
Data scaling software	Aimless
Phasing software	PHASER
Refinement software	PHENIX ((1.10.1_2155))

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	160.600	2.100
High resolution limit [Å]	2.070	2.070
Rmerge	0.135	0.142
Rpim	0.072	0.781
Number of reflections	167880	29564
<I/σ(I)>	10.6
Completeness [%]	99.2
Redundancy	4.5
CC(1/2)		0.347

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	291	0.2 M ammonium sulfate, 25% PEG 3,350, 0.1 M Bis-Tris pH 6.5