Experiment: 3H87

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7	298	200mM Potassium Acetate, 7.5% PEG-3350, 50mM Tris, 500mM NaCl, 140mM Imidazole, 10mM TCEP, beta-mercaptoethanol, pH 7.0, microbatch, under oil, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.77	55.62

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 85.557	α = 90
b = 85.557	β = 90
c = 155.611	γ = 90

Symmetry
Space Group	P 41 21 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	CCD	ADSC QUANTUM 315		2009-03-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 24-ID-C	0.97920	APS	24-ID-C

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	1.49	80	100	0.05	36.9	8.7	94698	94698		-3	26.5

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	1.49	1.54	100		0.497	4	8.2	9323

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	SAD	THROUGHOUT	1.49	60.52	94557	4796	99.97	0.157	0.156	0.174	RANDOM	20.866

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]
-0.08			-0.08		0.16

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	27.584
r_dihedral_angle_4_deg	18.449
r_dihedral_angle_3_deg	12.237
r_dihedral_angle_1_deg	4.953
r_scangle_it	4.252
r_mcangle_it	2.782
r_scbond_it	2.732
r_mcbond_it	1.766
r_angle_refined_deg	1.486
r_angle_other_deg	0.874

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	27.584
r_dihedral_angle_4_deg	18.449
r_dihedral_angle_3_deg	12.237
r_dihedral_angle_1_deg	4.953
r_scangle_it	4.252
r_mcangle_it	2.782
r_scbond_it	2.732
r_mcbond_it	1.766
r_angle_refined_deg	1.486
r_angle_other_deg	0.874
r_mcbond_other	0.555
r_chiral_restr	0.091
r_bond_refined_d	0.015
r_gen_planes_refined	0.008
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3278
Nucleic Acid Atoms
Solvent Atoms	435
Heterogen Atoms	40

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHELX	phasing
DM	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
SHELXD	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 R01GM157729.