7AU0

Structure of P. aeruginosa PBP3 in complex with a benzoxaborole (Compound 7)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6	293	25%(w/v) polyethylene glycol 3350, 0.1M Bis-Tris propane, 1%(w/v) protamine sulphate, pH 6

Crystal Properties
Matthews coefficient	Solvent content
2.16	43.18

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 68.575	α = 90
b = 82.676	β = 90
c = 88.616	γ = 90

Symmetry
Space Group	P 21 21 21

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 6M	Mirrors	2019-01-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04-1	0.91587	Diamond	I04-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	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	2.17	60.45	99.9	0.189	0.066	0.996	8.2	8.8		27129

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.174	2.212	99.9		2.652	0.931	0.452		8.6

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	THROUGHOUT	6HZR	2.17	60.45	27116	1274	99.838	0.201	0.1985	0.2619	50.686

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]
0.966			0.29		-1.256

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.046
r_dihedral_angle_4_deg	19.814
r_dihedral_angle_3_deg	16.584
r_lrange_other	10.062
r_lrange_it	10.061
r_dihedral_angle_1_deg	7.677
r_scangle_it	7.448
r_scangle_other	7.447
r_mcangle_other	6.921
r_mcangle_it	6.918
r_scbond_it	4.893
r_scbond_other	4.892
r_mcbond_it	4.809
r_mcbond_other	4.804
r_angle_refined_deg	1.639
r_angle_other_deg	1.283
r_nbd_other	0.235
r_symmetry_xyhbond_nbd_refined	0.233
r_nbd_refined	0.219
r_symmetry_nbd_refined	0.212
r_symmetry_nbd_other	0.186
r_xyhbond_nbd_refined	0.168
r_nbtor_refined	0.165
r_xyhbond_nbd_other	0.108
r_symmetry_nbtor_other	0.08
r_chiral_restr	0.071
r_bond_refined_d	0.01
r_gen_planes_refined	0.008
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3665
Nucleic Acid Atoms
Solvent Atoms	135
Heterogen Atoms	23

Software

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