4NFJ

Crystal structure of human FPPS in complex with magnesium, JDS05120, and sulfate

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	4.6	295	25.5% PEG MME 2000, 0.17M ammonium sulfate, 15% glycerol, 0.09M sodium acetate, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.43	49.48

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 111.235	α = 90
b = 111.235	β = 90
c = 67.919	γ = 90

Symmetry
Space Group	P 41 21 2

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	RAYONIX MX-300		2013-02-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CLSI BEAMLINE 08ID-1	0.97949	CLSI	08ID-1

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	2.05	50	99.4	0.06	31.3	9.5	27177	27177

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	2.05	2.09	98.6		0.472	4	9.3	1311

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	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	FOURIER SYNTHESIS	THROUGHOUT	PDB ENTRY 4DEM	2.05	50	25777	25777	1360	99.44	0.17549	0.17549	0.1735	0.2125	RANDOM	46.148

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]
-2.7			-2.7		5.39

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.057
r_dihedral_angle_4_deg	18.77
r_dihedral_angle_3_deg	14.949
r_long_range_B_refined	6.274
r_long_range_B_other	6.274
r_dihedral_angle_1_deg	5.393
r_scangle_other	4.642
r_scbond_it	3.075
r_scbond_other	3.074
r_mcangle_it	2.805
r_mcangle_other	2.804
r_mcbond_it	2.078
r_mcbond_other	2.071
r_angle_refined_deg	1.891
r_angle_other_deg	0.95
r_chiral_restr	0.11
r_bond_refined_d	0.018
r_gen_planes_refined	0.008
r_bond_other_d	0.003
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2709
Nucleic Acid Atoms
Solvent Atoms	105
Heterogen Atoms	34

Software

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