4Q3F

Human D-DT complexed with tartrate

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.3	295	0.2 M Sodium tartrate dibasic dihydrate and 20% w/v Polyethylene glycol 3,350, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.17	43.39

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 83.73	α = 90
b = 83.73	β = 90
c = 40.56	γ = 120

Symmetry
Space Group	P 3

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	200	IMAGE PLATE	RIGAKU RAXIS IV++		2014-03-18	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	Cu FINE FOCUS	1.5418

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.8	29.13	93.8			74442	27672

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1.8	29.13	26344	1324	93.82	0.14639	0.14377	0.19827	RANDOM	14.236

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]
0.13	0.07		0.13		-0.44

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.3
r_dihedral_angle_4_deg	18.727
r_dihedral_angle_3_deg	12.698
r_dihedral_angle_1_deg	6.392
r_long_range_B_refined	5.376
r_long_range_B_other	5.375
r_scangle_other	2.612
r_angle_refined_deg	1.769
r_scbond_it	1.715
r_scbond_other	1.698
r_mcangle_it	1.508
r_mcangle_other	1.508
r_mcbond_it	1.047
r_mcbond_other	1.044
r_angle_other_deg	0.907
r_chiral_restr	0.113
r_bond_refined_d	0.019
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2655
Nucleic Acid Atoms
Solvent Atoms	544
Heterogen Atoms	30

Software

Software
Software Name	Purpose
CrystalClear	data collection
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling