Experiment: 4X68

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2WZX

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	8.5	293	PEG 2000 monomethylether, NiCl2

Crystal Properties
Matthews coefficient	Solvent content
1.95	37.04

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 74.027	α = 90
b = 54.781	β = 90.8
c = 75.667	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	RAYONIX MX225HE		2012-07-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL41XU	1.0	SPring-8	BL41XU

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	1.68	50	98.3	0.074	10.8	3.6		67982

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	1.68	1.74	92.5		0.564		3	6348

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	2WZX	1.68	50	67948	3308	98.05	0.2134	0.2117	0.2478	RANDOM	22.89

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]
1.09		-0.24	-1.53		0.43

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.705
r_dihedral_angle_4_deg	18.368
r_dihedral_angle_3_deg	13.76
r_dihedral_angle_1_deg	5.772
r_scangle_it	2.569
r_scbond_it	1.525
r_angle_refined_deg	1.165
r_mcangle_it	1.013
r_mcbond_it	0.545
r_chiral_restr	0.076

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.705
r_dihedral_angle_4_deg	18.368
r_dihedral_angle_3_deg	13.76
r_dihedral_angle_1_deg	5.772
r_scangle_it	2.569
r_scbond_it	1.525
r_angle_refined_deg	1.165
r_mcangle_it	1.013
r_mcbond_it	0.545
r_chiral_restr	0.076
r_bond_refined_d	0.008
r_gen_planes_refined	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5546
Nucleic Acid Atoms
Solvent Atoms	242
Heterogen Atoms	44

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
PDB_EXTRACT	data extraction
HKL-2000	data scaling
MOLREP	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.