Experiment: 3U66

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	10.6	273	mixing 300 nL protein at 23mg/mL with 100 nL 4.3 M NaCl, 0.1 M Bicine pH 10.6. , VAPOR DIFFUSION, SITTING DROP, temperature 273K

Crystal Properties
Matthews coefficient	Solvent content
2.41	49.03

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 51.61	α = 90
b = 82.03	β = 90
c = 96.08	γ = 90

Symmetry
Space Group	I 2 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray		CCD	ADSC QUANTUM 315r		2011-08-26	M	SINGLE WAVELENGTH
2	1	x-ray		PIXEL	PSI PILATUS 6M		2011-09-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4	0.9791	ESRF	ID14-4
2	SYNCHROTRON	SOLEIL BEAMLINE PROXIMA 1	0.9791	SOLEIL	PROXIMA 1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1,2	2.63	45	99.4	0.056	0.056	20.2	5.7	11601	11601			70.17

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1,2	2.63	2.7	99.8		0.6	0.6	2.5	5.7	853

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	2.63	43.68	6278	6278	604		0.2375	0.2375	0.2353	0.2573	RANDOM	69.84

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
12.7739			8.7743		-21.5482

RMS Deviations
Key	Refinement Restraint Deviation
t_dihedral_angle_d	22.04
t_other_torsion	22.04
t_omega_torsion	2.36
t_angle_deg	1.07
t_bond_d	0.009
t_trig_c_planes
t_gen_planes
t_it
n_angle_d
n_bond_d

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1288
Nucleic Acid Atoms
Solvent Atoms	31
Heterogen Atoms	6

Software

Software
Software Name	Purpose
ADSC	data collection
SHELXD	phasing
PHASER	phasing
BUSTER	refinement
XDS	data reduction
XSCALE	data scaling

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.