Experiment: 4Z7P

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		292	0.1 M sodium acetate pH 4.5, 2-2.5 M ammonium sulfate

Crystal Properties
Matthews coefficient	Solvent content
1.9	35.38

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 60.783	α = 90
b = 60.783	β = 90
c = 43.592	γ = 120

Symmetry
Space Group	H -3

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		2009-03-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 5.0.2	1	ALS	5.0.2

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	1.2	50	99.4	0.061	10	5.3		18716

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	1.2	1.24	94.2		0.6		3.5	1768

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	MOLECULAR REPLACEMENT	THROUGHOUT	1.2	30.39	17078	914	95.67	0.2051	0.204	0.2266	RANDOM	16.774

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]
0.16	0.16		0.16		-0.53

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	26.187
r_sphericity_free	22.18
r_dihedral_angle_4_deg	11.111
r_dihedral_angle_3_deg	10.022
r_sphericity_bonded	8.763
r_dihedral_angle_1_deg	5.755
r_mcangle_it	1.258
r_angle_refined_deg	1.038
r_mcbond_it	1.038
r_mcbond_other	1.02

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	26.187
r_sphericity_free	22.18
r_dihedral_angle_4_deg	11.111
r_dihedral_angle_3_deg	10.022
r_sphericity_bonded	8.763
r_dihedral_angle_1_deg	5.755
r_mcangle_it	1.258
r_angle_refined_deg	1.038
r_mcbond_it	1.038
r_mcbond_other	1.02
r_rigid_bond_restr	0.943
r_angle_other_deg	0.742
r_chiral_restr	0.061
r_bond_refined_d	0.004
r_gen_planes_refined	0.003
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	278
Nucleic Acid Atoms
Solvent Atoms	38
Heterogen Atoms	24

Software

Software
Software Name	Purpose
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	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.