Experiment: 7WOK

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1AO6

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		297	26-32% PEG 3350, 50mM PB at pH 7.5

Crystal Properties
Matthews coefficient	Solvent content
2.15	42.89

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 58.376	α = 90
b = 180.518	β = 103.87
c = 58.503	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	ADSC QUANTUM 315		2011-05-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRF BEAMLINE BL17U	0.979	SSRF	BL17U

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	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	2.9	50	99.7	0.086	0.999	24.8	7.5		25610

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.9	3	100		1.5	0.667	1.52

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	1AO6	2.9	36.55	24293	1287	98.94	0.2084	0.2066	0.2444	RANDOM	116.83

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]
38.67		59.58	4.78		-43.45

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.143
r_mcangle_it	32.653
r_mcbond_it	28.313
r_mcbond_other	28.302
r_dihedral_angle_4_deg	18.463
r_dihedral_angle_3_deg	18.275
r_dihedral_angle_1_deg	5.227
r_angle_refined_deg	1.369
r_angle_other_deg	0.552
r_chiral_restr	0.063

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.143
r_mcangle_it	32.653
r_mcbond_it	28.313
r_mcbond_other	28.302
r_dihedral_angle_4_deg	18.463
r_dihedral_angle_3_deg	18.275
r_dihedral_angle_1_deg	5.227
r_angle_refined_deg	1.369
r_angle_other_deg	0.552
r_chiral_restr	0.063
r_gen_planes_refined	0.048
r_gen_planes_other	0.042
r_bond_refined_d	0.01
r_bond_other_d	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	8924
Nucleic Acid Atoms
Solvent Atoms	17
Heterogen Atoms	40

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
HKL-2000	data scaling
BALBES	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 R01GM157729.