Experiment: 2PET

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.4	291	12% PEG 20000, 6% heaxane-1,2-diol, 0.1M MES, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.52	51.14

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 32.955	α = 90
b = 111.062	β = 90.45
c = 35.301	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	MARMOSAIC 225 mm CCD		2006-10-10	M	SINGLE WAVELENGTH
2	1
3	1
4	1

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SRS BEAMLINE PX10.1	1.285	SRS	PX10.1

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	1.7	55.64	89.1	0.059	13.3	6.4	24823	24823	-3	-3	19.2

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	1.7	1.76	48.3		0.264	2.49	2	1354

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MIRAS	THROUGHOUT	1.7	55.64	24792	24792	1229	88.8	0.17	0.17	0.168	0.17	0.21	0.22	RANDOM	21.165

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]
-0.46		-0.57	-1.77		2.22

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.093
r_dihedral_angle_4_deg	17.458
r_dihedral_angle_3_deg	13.919
r_dihedral_angle_1_deg	6.615
r_scangle_it	3.255
r_scbond_it	2.142
r_angle_refined_deg	1.678
r_mcangle_it	1.495
r_mcbond_it	1.005
r_nbtor_refined	0.306

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.093
r_dihedral_angle_4_deg	17.458
r_dihedral_angle_3_deg	13.919
r_dihedral_angle_1_deg	6.615
r_scangle_it	3.255
r_scbond_it	2.142
r_angle_refined_deg	1.678
r_mcangle_it	1.495
r_mcbond_it	1.005
r_nbtor_refined	0.306
r_symmetry_vdw_refined	0.25
r_nbd_refined	0.215
r_symmetry_hbond_refined	0.192
r_chiral_restr	0.121
r_xyhbond_nbd_refined	0.121
r_bond_refined_d	0.015
r_gen_planes_refined	0.007

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1796
Nucleic Acid Atoms
Solvent Atoms	211
Heterogen Atoms

Software

Software
Software Name	Purpose
MLPHARE	phasing
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
REFMAC	refinement

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.