Experiment: 2Z2E

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.6	293	10mM sodium citrate, 1M ammonium sulfate, 5% ethylene glycol, 2.5% iso-propanol, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
1.92	35.78

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 31.216	α = 90
b = 31.216	β = 90
c = 198.307	γ = 120

Symmetry
Space Group	P 32

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	93	IMAGE PLATE	RIGAKU RAXIS IV++		2006-08-18	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007	1.54

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.01	50	97.9	25.927		14424	14193			20.023

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.01	2.08			11.992

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 2CWI	2.01	27.04	12996	682	95.48	0.2795	0.27264	0.41266	RANDOM	15.382

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]
-0.09	-0.05		-0.09		0.14

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.94
r_dihedral_angle_3_deg	22.279
r_dihedral_angle_4_deg	16.091
r_dihedral_angle_1_deg	10.916
r_scangle_it	4.774
r_scbond_it	3.66
r_angle_refined_deg	2.774
r_mcangle_it	2.021
r_mcbond_it	1.368
r_symmetry_hbond_refined	0.477

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.94
r_dihedral_angle_3_deg	22.279
r_dihedral_angle_4_deg	16.091
r_dihedral_angle_1_deg	10.916
r_scangle_it	4.774
r_scbond_it	3.66
r_angle_refined_deg	2.774
r_mcangle_it	2.021
r_mcbond_it	1.368
r_symmetry_hbond_refined	0.477
r_symmetry_vdw_refined	0.422
r_xyhbond_nbd_refined	0.395
r_nbtor_refined	0.319
r_nbd_refined	0.3
r_chiral_restr	0.208
r_bond_refined_d	0.032
r_gen_planes_refined	0.013

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2030
Nucleic Acid Atoms
Solvent Atoms	215
Heterogen Atoms	10

Software

Software
Software Name	Purpose
REFMAC	refinement
CrystalClear	data collection
HKL-2000	data reduction
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.