Experiment: 3MWK

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP			VAPOR DIFFUSION, SITTING DROP

Crystal Properties
Matthews coefficient	Solvent content
2.55	51.81

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 91.916	α = 90
b = 91.916	β = 90
c = 108.006	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	PIXEL	PSI PILATUS 6M		2010-04-23	M	SINGLE WAVELENGTH

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

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	1.45	46.6	99.9	0.019	15.7	15.2		82310			20.4

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)
	1.45	1.48	99.9		0.596	1.4	14.9	3261

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	2GXS	1.45	45.96	75950	3996	97.17	0.16105	0.1585	0.20914	RANDOM	24.825

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]
-0.49			-0.49		0.99

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.169
r_dihedral_angle_4_deg	19.524
r_sphericity_free	16.793
r_sphericity_bonded	15.951
r_dihedral_angle_3_deg	12.885
r_rigid_bond_restr	7.625
r_dihedral_angle_1_deg	5.875
r_angle_refined_deg	1.981
r_angle_other_deg	1.108
r_chiral_restr	0.124

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.169
r_dihedral_angle_4_deg	19.524
r_sphericity_free	16.793
r_sphericity_bonded	15.951
r_dihedral_angle_3_deg	12.885
r_rigid_bond_restr	7.625
r_dihedral_angle_1_deg	5.875
r_angle_refined_deg	1.981
r_angle_other_deg	1.108
r_chiral_restr	0.124
r_bond_refined_d	0.022
r_gen_planes_refined	0.011
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3140
Nucleic Acid Atoms
Solvent Atoms	324
Heterogen Atoms	39

Software

Software
Software Name	Purpose
PHASER	phasing
REFMAC	refinement
XDS	data reduction
SADABS	data scaling

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.