Experiment: 2EWW

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.9	293	5-8 mg/ml protein 30-45% MPD 0.2-0.4 M Ammonium Sulfate Tris, 15mM KCl 75mM 5% glycerol 5-10mM magnesium Chloride 1-5 mM ATP , pH 7.9, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.69	54.31

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 107.38	α = 90
b = 107.38	β = 90
c = 68.86	γ = 120

Symmetry
Space Group	P 6

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	MARRESEARCH		2003-11-01	M	MAD
2	1	100

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 14-ID-B	0.9794	APS	14-ID-B
2	SYNCHROTRON	APS BEAMLINE 14-ID-B	0.9568	APS	14-ID-B

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	3.2	20	99.5	0.079	7.9			7481

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)
	3.2	3.37	98		0.256	2.9		1093

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	MAD	THROUGHOUT	3.2	19.47	7481	6948	395	97.35	0.2423	0.24236	0.23868	0.30981	RANDOM	70.716

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]
-0.52	-0.26		-0.52		0.78

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.916
r_dihedral_angle_3_deg	21.005
r_dihedral_angle_4_deg	15.66
r_dihedral_angle_1_deg	5.531
r_angle_refined_deg	1.149
r_scangle_it	1.019
r_mcangle_it	0.641
r_scbond_it	0.569
r_mcbond_it	0.353
r_nbtor_refined	0.304

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.916
r_dihedral_angle_3_deg	21.005
r_dihedral_angle_4_deg	15.66
r_dihedral_angle_1_deg	5.531
r_angle_refined_deg	1.149
r_scangle_it	1.019
r_mcangle_it	0.641
r_scbond_it	0.569
r_mcbond_it	0.353
r_nbtor_refined	0.304
r_nbd_refined	0.207
r_symmetry_vdw_refined	0.206
r_symmetry_hbond_refined	0.148
r_xyhbond_nbd_refined	0.139
r_chiral_restr	0.066
r_bond_refined_d	0.007
r_gen_planes_refined	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2717
Nucleic Acid Atoms
Solvent Atoms	2
Heterogen Atoms	31

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
CCP4	data scaling
SHARP	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.