Experiment: 3OS7

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		277	22.2% polyethylene glycol 3350, 0.257M di-sodium tartrate, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.55	51.86

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 209.532	α = 90
b = 41.553	β = 119.58
c = 211.641	γ = 90

Symmetry
Space Group	C 1 2 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	MARMOSAIC 325 mm CCD	flat collimating mirror, toroidal focusing mirror	2010-05-26	M	SINGLE WAVELENGTH
2	1	x-ray	100	CCD	MARMOSAIC 325 mm CCD	Flat collimating mirror, toroid focusing mirror	2010-03-11	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL14-1		SSRL	BL14-1
2	SYNCHROTRON	SSRL BEAMLINE BL9-2	0.97929,0.91837,0.97913	SSRL	BL9-2

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
1,2	1.8	29.553	93.5	0.057	10.27	3.6		146955		-3	17.043

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)
1,2	1.8	1.86	83.8		0.332	2

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	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	MAD	THROUGHOUT	1.8	29.553	146955	7348	98.97	0.1447	0.1428	0.1808	RANDOM	21.3137

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]
0.21		-0.18	-0.12		-0.27

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.296
r_dihedral_angle_4_deg	21.063
r_dihedral_angle_3_deg	12.384
r_scangle_it	7.126
r_dihedral_angle_1_deg	6.387
r_scbond_it	4.623
r_mcangle_it	2.961
r_mcbond_it	1.757
r_angle_refined_deg	1.46
r_angle_other_deg	0.866

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.296
r_dihedral_angle_4_deg	21.063
r_dihedral_angle_3_deg	12.384
r_scangle_it	7.126
r_dihedral_angle_1_deg	6.387
r_scbond_it	4.623
r_mcangle_it	2.961
r_mcbond_it	1.757
r_angle_refined_deg	1.46
r_angle_other_deg	0.866
r_mcbond_other	0.518
r_chiral_restr	0.095
r_bond_refined_d	0.014
r_gen_planes_refined	0.006
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	10863
Nucleic Acid Atoms
Solvent Atoms	1689
Heterogen Atoms	195

Software

Software
Software Name	Purpose
SHELX	phasing
REFMAC	refinement
XSCALE	data scaling
PDB_EXTRACT	data extraction
XDS	data reduction
SHELXD	phasing
autoSHARP	phasing

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.