Experiment: 2O1V

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.4	291	26-32% v/v PEG400, 150-225mM MgCl2, and 0.1M Bis-tris propane, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.62	53.08

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 99.08	α = 90
b = 108.85	β = 90
c = 148.98	γ = 90

Symmetry
Space Group	P 21 21 21

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 210		2006-06-09	M	SINGLE WAVELENGTH
2	1	x-ray	100	CCD	ADSC QUANTUM 210		2006-06-09	M	MAD
1,2	1

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 8.2.1	0.97950	ALS	8.2.1
2	SYNCHROTRON	ALS BEAMLINE 8.2.1	0.97950, 0.97960, 0.97180	ALS	8.2.1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.45	50	99.6	0.064	15.6	4.8	59883	59644		-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1,2	2.45	2.5	97.7		0.758	2	4	3474

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MAD	THROUGHOUT	2.45	20	59883	56551	2970	99.59	0.25015	0.24756	0.26	0.29947	0.3	RANDOM	30.563

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]
3.26			-0.97		-2.29

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	25.041
r_dihedral_angle_4_deg	11.161
r_dihedral_angle_3_deg	10.648
r_dihedral_angle_1_deg	2.474
r_scangle_it	1.506
r_angle_refined_deg	1.356
r_scbond_it	0.96
r_mcangle_it	0.712
r_mcbond_it	0.404
r_nbtor_refined	0.311

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	25.041
r_dihedral_angle_4_deg	11.161
r_dihedral_angle_3_deg	10.648
r_dihedral_angle_1_deg	2.474
r_scangle_it	1.506
r_angle_refined_deg	1.356
r_scbond_it	0.96
r_mcangle_it	0.712
r_mcbond_it	0.404
r_nbtor_refined	0.311
r_metal_ion_refined	0.297
r_xyhbond_nbd_refined	0.201
r_symmetry_hbond_refined	0.199
r_nbd_refined	0.174
r_symmetry_vdw_refined	0.156
r_chiral_restr	0.094
r_bond_refined_d	0.009
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	9216
Nucleic Acid Atoms
Solvent Atoms	260
Heterogen Atoms	58

Software

Software
Software Name	Purpose
REFMAC	refinement
ADSC	data collection
XDS	data reduction
XDS	data scaling
SHELXCD	phasing
SHELXE	model building

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 R01GM157729.