Experiment: 6PME

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		277	0.10M KH2PO4/ 0.10M NaH2PO4/ 0.1M MES/NaOH pH = 6.00 and 1.9M NaCl (cryo: 25% glycerol in reservoir), or 18% (w/v) PEG 3350, 0.2M CaCl2, 0.10M, MES pH = 6.50 (cryo: direct).

Crystal Properties
Matthews coefficient	Solvent content
4.18	70.56

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 131.444	α = 90
b = 152.085	β = 90
c = 156.398	γ = 90

Symmetry
Space Group	I 2 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 6M		2017-08-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	0.9998	SLS	X10SA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	3	109.03	94.7	13.77	3.5		30047

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3	3.25	96.2

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	FOURIER SYNTHESIS	THROUGHOUT	3	48.51	29475	572	94.76	0.2592	0.2581	0.3146	RANDOM	42.652

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]
-2.5			1.7		0.81

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.897
r_dihedral_angle_4_deg	17.836
r_dihedral_angle_3_deg	16.555
r_dihedral_angle_1_deg	8.785
r_mcangle_it	4.674
r_mcbond_it	2.795
r_mcbond_other	2.783
r_angle_other_deg	2.551
r_angle_refined_deg	1.866
r_chiral_restr	0.075

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.897
r_dihedral_angle_4_deg	17.836
r_dihedral_angle_3_deg	16.555
r_dihedral_angle_1_deg	8.785
r_mcangle_it	4.674
r_mcbond_it	2.795
r_mcbond_other	2.783
r_angle_other_deg	2.551
r_angle_refined_deg	1.866
r_chiral_restr	0.075
r_bond_other_d	0.034
r_bond_refined_d	0.013
r_gen_planes_other	0.013
r_gen_planes_refined	0.01

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6566
Nucleic Acid Atoms
Solvent Atoms	1
Heterogen Atoms	125

Software

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

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 R01GM133198.