3DGO

A non-biological ATP binding protein with a Tyr-Phe mutation in the ligand binding domain

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	sitting drop vapor diffusion	8.5	298	0.1 M sodium phosphate, 0.25 M sodium citrate, 0.3 M sodium chloride, 23% polyethylene glycol 400, 0.2 M ammonium acetate, pH 8.5, sitting drop vapor diffusion, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
4.36	71.81

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 71.742	α = 90
b = 71.742	β = 90
c = 55.488	γ = 120

Symmetry
Space Group	P 32 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	143	IMAGE PLATE	RIGAKU RAXIS IV++	mirrors	2008-05-07	M	SINGLE WAVELENGTH

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

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	2.5	25	99.7	0.084	18.9	5.6		5940

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)
	2.5	2.59	100		0.625		5.2	584

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	2.5	23.49	5934	267	99.71	0.186	0.184	0.23	RANDOM	42.155

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]
0.05	0.03		0.05		-0.08

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.47
r_dihedral_angle_3_deg	17.393
r_dihedral_angle_4_deg	14.388
r_scangle_it	6.485
r_dihedral_angle_1_deg	6.079
r_scbond_it	3.82
r_angle_refined_deg	2.298
r_mcangle_it	2.194
r_mcbond_it	1.118
r_angle_other_deg	1.015
r_chiral_restr	0.132
r_bond_refined_d	0.024
r_gen_planes_refined	0.009
r_bond_other_d	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	582
Nucleic Acid Atoms
Solvent Atoms	31
Heterogen Atoms	54

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
DM	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data scaling