Experiment: 6UKL

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	4.5	294	1.6 M ammonium sulfate, 0.1 M MES, pH 4.5, supplemented with 10% 0.1 M iron(III) chloride hexahydrate

Crystal Properties
Matthews coefficient	Solvent content
2.4	48.73

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 68.241	α = 90
b = 68.241	β = 90
c = 216.292	γ = 120

Symmetry
Space Group	P 32 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 300 mm CCD		2018-11-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-G	0.97857	APS	21-ID-G

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	Rrim I (All)	Rpim I (All)	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	2.02	72.1	100	0.099	0.033	11.5	8.8		39425			30.423

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Rrim I (All)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.02	2.05	97.5		0.989	0.335	2.1	7.9

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 1QWD	2.02	72.1	37418	1885	99.72	0.2071	0.2051	0.2479	RANDOM	36.833

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	0.11		0.21		-0.7

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.997
r_dihedral_angle_4_deg	21.805
r_dihedral_angle_3_deg	15.604
r_dihedral_angle_1_deg	7.494
r_mcangle_it	4.284
r_mcbond_other	3.214
r_mcbond_it	3.212
r_angle_other_deg	2.337
r_angle_refined_deg	1.689
r_chiral_restr	0.082

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.997
r_dihedral_angle_4_deg	21.805
r_dihedral_angle_3_deg	15.604
r_dihedral_angle_1_deg	7.494
r_mcangle_it	4.284
r_mcbond_other	3.214
r_mcbond_it	3.212
r_angle_other_deg	2.337
r_angle_refined_deg	1.689
r_chiral_restr	0.082
r_bond_other_d	0.035
r_gen_planes_other	0.016
r_bond_refined_d	0.01
r_gen_planes_refined	0.01

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3698
Nucleic Acid Atoms
Solvent Atoms	106
Heterogen Atoms	142

Software

Software
Software Name	Purpose
REFMAC	refinement
xia2	data scaling
MOLREP	phasing
PDB_EXTRACT	data extraction
xia2	data reduction

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.