Experiment: 1WZW

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.3	298	PEG 3350, calcium acetate, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K

Crystal Properties
Matthews coefficient	Solvent content
2.2	43.4

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 96.932	α = 90
b = 33.424	β = 108.94
c = 50.432	γ = 90

Symmetry
Space Group	C 1 2 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	Bruker DIP-6040		2004-10-24	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SPRING-8 BEAMLINE BL44XU	0.900	SPring-8	BL44XU

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	2.4	50	97.9	0.049	18.6	3.32		6025			39.1

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)
	2.4	2.49	93.9		0.123

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.4	20	5577	268	95.21	0.20324	0.20324	0.19998	0.27362	RANDOM	34.499

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]
-1.77		-0.35	2.96		-1.42

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.807
r_dihedral_angle_4_deg	21.386
r_dihedral_angle_3_deg	17.648
r_dihedral_angle_1_deg	6.561
r_scangle_it	4.066
r_scbond_it	2.363
r_angle_refined_deg	1.591
r_mcangle_it	1.522
r_mcbond_it	0.869
r_symmetry_vdw_refined	0.379

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.807
r_dihedral_angle_4_deg	21.386
r_dihedral_angle_3_deg	17.648
r_dihedral_angle_1_deg	6.561
r_scangle_it	4.066
r_scbond_it	2.363
r_angle_refined_deg	1.591
r_mcangle_it	1.522
r_mcbond_it	0.869
r_symmetry_vdw_refined	0.379
r_nbtor_refined	0.318
r_nbd_refined	0.213
r_symmetry_hbond_refined	0.176
r_xyhbond_nbd_refined	0.124
r_chiral_restr	0.092
r_bond_refined_d	0.015
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1227
Nucleic Acid Atoms
Solvent Atoms	32
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	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.