Experiment: 3E2V

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	9	294	100mM Tris HCl pH 9, 32% PEG 4K, 200mM magnesium chloride hexahydrate, pH 9.0, Vapor diffusion, temperature 294K

Crystal Properties
Matthews coefficient	Solvent content
2.17	43.32

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 62.532	α = 90
b = 55.007	β = 95.85
c = 115.26	γ = 90

Symmetry
Space Group	P 1 21 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	MAR CCD 165 mm		2008-08-02	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 31-ID	0.97958	APS	31-ID

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	1.5	114.708	98.7	0.095	0.095	13.7	6.8	124867	123244			14

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	1.5	1.58	97.3		0.413	0.413	3.6	6.6	17650

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	1.5	15	124745	123161	6190	98.73	0.174	0.173	0.199	RANDOM	20.729

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]
-0.38		-0.18	0.01		0.33

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.156
r_dihedral_angle_4_deg	13.338
r_dihedral_angle_3_deg	11.94
r_dihedral_angle_1_deg	5.365
r_scangle_it	3.361
r_scbond_it	2.314
r_mcangle_it	1.366
r_angle_refined_deg	1.238
r_mcbond_it	0.841
r_nbtor_refined	0.312

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.156
r_dihedral_angle_4_deg	13.338
r_dihedral_angle_3_deg	11.94
r_dihedral_angle_1_deg	5.365
r_scangle_it	3.361
r_scbond_it	2.314
r_mcangle_it	1.366
r_angle_refined_deg	1.238
r_mcbond_it	0.841
r_nbtor_refined	0.312
r_nbd_refined	0.198
r_symmetry_vdw_refined	0.178
r_xyhbond_nbd_refined	0.104
r_symmetry_hbond_refined	0.089
r_metal_ion_refined	0.088
r_chiral_restr	0.087
r_bond_refined_d	0.01
r_gen_planes_refined	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5793
Nucleic Acid Atoms
Solvent Atoms	704
Heterogen Atoms	27

Software

Software
Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
MOSFLM	data reduction
SHELXCD	phasing
SHELXE	model building

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.