Experiment: 4OPK

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	4.6	291	0.1 M sodium acetate, 8% w/v PEG4000, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.69	54.34

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 98.138	α = 90
b = 66.609	β = 122.05
c = 77.898	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	MARMOSAIC 300 mm CCD		2007-10-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-D	1.00	APS	21-ID-D

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	1.539	66.024	94.2	0.047	28.3	2.4	59362	59362		5

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	1.539	1.57	91.8		0.675	1.27	2.1	2885

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Cut-off Sigma (I)	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 3D0P	1.539	66.02	5	54674	4611	93.96	0.19893	0.1939	0.2582	RANDOM	32.586

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]
-0.73		-0.74	-0.78		1.36

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.028
r_sphericity_free	27.589
r_dihedral_angle_4_deg	21.528
r_sphericity_bonded	19.488
r_dihedral_angle_3_deg	17.01
r_rigid_bond_restr	10.06
r_scbond_it	6.304
r_dihedral_angle_1_deg	6.036
r_mcangle_it	5.361
r_mcbond_it	4.91

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.028
r_sphericity_free	27.589
r_dihedral_angle_4_deg	21.528
r_sphericity_bonded	19.488
r_dihedral_angle_3_deg	17.01
r_rigid_bond_restr	10.06
r_scbond_it	6.304
r_dihedral_angle_1_deg	6.036
r_mcangle_it	5.361
r_mcbond_it	4.91
r_angle_refined_deg	2.324
r_chiral_restr	0.196
r_bond_refined_d	0.023
r_gen_planes_refined	0.015

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2156
Nucleic Acid Atoms	488
Solvent Atoms	196
Heterogen Atoms	12

Software

Software
Software Name	Purpose
MD2	data collection
MOLREP	phasing
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

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.