Experiment: 2OZ1

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	277	15% (w/v) PEG 4K, 0.2 M magnesium acetate, 100 mM sodium MES buffer pH 6.5. The crystals could be cryoprotected by transferring them to stabilization solution containing 25% (v/v) ethylene glycol. , VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
2.59	52.43

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 80.975	α = 90
b = 102.949	β = 110.22
c = 115.706	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	MAR CCD 165 mm		2005-02-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-3	0.931	ESRF	ID14-3

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym 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	2.345	108.577	96	0.086	0.086	7.4	2.7	71803	71803			26.4

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.34	2.47	81.5		0.189	0.189	3.7	1.5	8867

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1H33	2.35	50	71773	71773	3633	96.03	0.189	0.189	0.187	0.242	RANDOM	14.774

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]
0.43		0.44	-0.18		0.06

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.341
r_dihedral_angle_3_deg	15.596
r_dihedral_angle_4_deg	15.349
r_dihedral_angle_1_deg	5.847
r_scangle_it	2.078
r_angle_refined_deg	1.331
r_scbond_it	1.305
r_mcangle_it	0.814
r_mcbond_it	0.541
r_nbtor_refined	0.298

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.341
r_dihedral_angle_3_deg	15.596
r_dihedral_angle_4_deg	15.349
r_dihedral_angle_1_deg	5.847
r_scangle_it	2.078
r_angle_refined_deg	1.331
r_scbond_it	1.305
r_mcangle_it	0.814
r_mcbond_it	0.541
r_nbtor_refined	0.298
r_nbd_refined	0.231
r_symmetry_vdw_refined	0.202
r_xyhbond_nbd_refined	0.152
r_symmetry_hbond_refined	0.15
r_chiral_restr	0.082
r_bond_refined_d	0.011
r_gen_planes_refined	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	12213
Nucleic Acid Atoms
Solvent Atoms	939
Heterogen Atoms	516

Software

Software
Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
DNA	data collection
MOSFLM	data reduction
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.