6I48

Structure of P. aeruginosa LpxC with compound 12: (2R)-4-(6-(2-Fluoro-4-methoxyphenyl)-3-oxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	26-30% (w/v) PEG 4000, 0.1 M Tris pH 8.5

Crystal Properties
Matthews coefficient	Solvent content
2.27	45.79

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 35.583	α = 90
b = 67.018	β = 90.761
c = 63.08	γ = 90

Symmetry
Space Group	P 1 21 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 2M		2013-06-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06DA	1.00	SLS	X06DA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	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	2.196	45.931	94.8	0.165	0.983	3.9	1.78		28187		-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.2	2.33	90.7		0.161	0.5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	2ves	2.196	45.931	15110	756	99.18	0.218	0.2156	0.2688	38.117

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]
-0.112		-0.271	-1.355		1.474

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.822
r_dihedral_angle_4_deg	17.776
r_dihedral_angle_3_deg	17.12
r_dihedral_angle_1_deg	8.333
r_lrange_it	6.218
r_lrange_other	6.216
r_scangle_it	4.509
r_scangle_other	4.508
r_mcangle_it	3.887
r_mcangle_other	3.886
r_scbond_it	2.978
r_scbond_other	2.977
r_mcbond_other	2.656
r_mcbond_it	2.655
r_angle_refined_deg	1.812
r_angle_other_deg	1.294
r_nbd_refined	0.196
r_symmetry_nbd_other	0.185
r_symmetry_xyhbond_nbd_refined	0.168
r_nbtor_refined	0.166
r_nbd_other	0.147
r_xyhbond_nbd_refined	0.143
r_symmetry_nbd_refined	0.135
r_symmetry_nbtor_other	0.076
r_chiral_restr	0.065
r_bond_refined_d	0.009
r_gen_planes_refined	0.006
r_symmetry_xyhbond_nbd_other	0.005
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2279
Nucleic Acid Atoms
Solvent Atoms	9
Heterogen Atoms	35

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing