4QSU

X-RAY DIFFRACTION

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	3DAI	pdb id: 3DAI

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.5	277.15	apo crystals grew in 1.8-2.2 M ammonium sulphate, 0.1 M Bis-Tris, pH 5.5-6.5. Soaking performed in 28-32% PEG 3350, 50 mM bis-tris pH 5.5, 50 mM ammonium phosphate and 20% ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K

Crystal Properties
Matthews coefficient	Solvent content
4.04	69.52

Symmetry
Space Group	P 65 2 2

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	IMAGE PLATE	RIGAKU RAXIS IV		2013-05-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU FR-E SUPERBRIGHT	1.5418

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	1.9	34.51	100	0.098	12.7	7.3	20904	20842			27.5

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	1.9	2	100		0.854	2.2	7.3	2976

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Cut-off Sigma (I)	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 id: 3DAI	1.9	34.33	2	20842	19771	1070	99.95	0.206	0.16897	0.1671	0.20342	RANDOM	31.704

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]
-0.16	-0.16		-0.16		0.53

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.949
r_dihedral_angle_4_deg	20.024
r_dihedral_angle_3_deg	13.378
r_long_range_B_refined	8.951
r_long_range_B_other	8.949
r_scangle_other	4.609
r_dihedral_angle_1_deg	4.517
r_scbond_it	2.92
r_scbond_other	2.912
r_mcangle_other	2.449

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.949
r_dihedral_angle_4_deg	20.024
r_dihedral_angle_3_deg	13.378
r_long_range_B_refined	8.951
r_long_range_B_other	8.949
r_scangle_other	4.609
r_dihedral_angle_1_deg	4.517
r_scbond_it	2.92
r_scbond_other	2.912
r_mcangle_other	2.449
r_mcangle_it	2.446
r_angle_refined_deg	1.65
r_mcbond_it	1.619
r_mcbond_other	1.606
r_angle_other_deg	0.857
r_chiral_restr	0.112
r_bond_refined_d	0.015
r_gen_planes_refined	0.008
r_bond_other_d	0.001
r_gen_planes_other	0.001