Experiment: 4DA2

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	4.6	290	30% (w/v) PEG 3350, 0.2 M calcium acetate, 0.01 M sodium acetate and 0.22 M potassium chloride pH 4.6, vapor diffusion, temperature 290K

Crystal Properties
Matthews coefficient	Solvent content
2.27	45.75

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 46.017	α = 90
b = 46.017	β = 90
c = 194.575	γ = 120

Symmetry
Space Group	P 31

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	ADSC QUANTUM 315r		2008-12-16	M	SINGLE WAVELENGTH
2	1	x-ray	100	PIXEL	DECTRIS PILATUS 6M		2008-05-11	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I03	0.975564	Diamond	I03
2	SYNCHROTRON	ESRF BEAMLINE ID29	0.9793, 0.9795, 0.9755	ESRF	ID29

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	1.8	64.8	100	0.08		6.1	42809	42809

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.8	1.9	100		0.45		6.1

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	MAD	THROUGHOUT	1.8	196.19	42809	42741	2120	99.83	0.14	0.1379	0.1361	0.1716	RANDOM	25.0569

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]
-0.84			-0.84		1.68

RMS Deviations
Key	Refinement Restraint Deviation
r_scbond_it	34.058
r_dihedral_angle_2_deg	28.636
r_scangle_it	27.46
r_dihedral_angle_4_deg	19.063
r_dihedral_angle_3_deg	12.948
r_mcangle_it	8.954
r_mcbond_it	8.61
r_dihedral_angle_1_deg	6.078
r_angle_refined_deg	1.374
r_chiral_restr	0.094

RMS Deviations
Key	Refinement Restraint Deviation
r_scbond_it	34.058
r_dihedral_angle_2_deg	28.636
r_scangle_it	27.46
r_dihedral_angle_4_deg	19.063
r_dihedral_angle_3_deg	12.948
r_mcangle_it	8.954
r_mcbond_it	8.61
r_dihedral_angle_1_deg	6.078
r_angle_refined_deg	1.374
r_chiral_restr	0.094
r_bond_refined_d	0.012
r_gen_planes_refined	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3676
Nucleic Acid Atoms
Solvent Atoms	164
Heterogen Atoms	4

Software

Software
Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
SOLVE	phasing
RESOLVE	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
GDA	data collection

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.