5BOV

Crystal structure of a putative epoxide hydrolase (KPN_01808) from Klebsiella pneumoniae subsp. pneumoniae MGH 78578 at 1.60 A resolution

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.1M bicine pH 9, 30% polyethylene glycol 6000

Crystal Properties
Matthews coefficient	Solvent content
2.2	43.99

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 44.199	α = 101
b = 81.866	β = 106.9
c = 89.925	γ = 100.84

Symmetry
Space Group	P 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	CCD	MARMOSAIC 325 mm CCD	Vertical focusing mirror; double crystal Si(111) monochromator	2015-03-26	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL14-1	0.97907	SSRL	BL14-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	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	1.6	42.848	96.8	0.078	0.091	11.66	3.916		146333		-3	15.778

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.6	1.66	95.2		0.655	0.758	2

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	SAD	THROUGHOUT	1.6	42.848	146328	7372	96.94	0.1498	0.1485	0.1739	RANDOM	17.638

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]
0.17	-0.49	-0.51	0.22	0.04	0.09

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.868
r_dihedral_angle_4_deg	16.128
r_dihedral_angle_3_deg	10.562
r_dihedral_angle_1_deg	6.056
r_angle_other_deg	1.91
r_angle_refined_deg	1.785
r_mcangle_it	1.397
r_mcbond_it	0.882
r_mcbond_other	0.881
r_chiral_restr	0.109

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.868
r_dihedral_angle_4_deg	16.128
r_dihedral_angle_3_deg	10.562
r_dihedral_angle_1_deg	6.056
r_angle_other_deg	1.91
r_angle_refined_deg	1.785
r_mcangle_it	1.397
r_mcbond_it	0.882
r_mcbond_other	0.881
r_chiral_restr	0.109
r_bond_refined_d	0.019
r_gen_planes_refined	0.014
r_bond_other_d	0.013
r_gen_planes_other	0.011

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	9395
Nucleic Acid Atoms
Solvent Atoms	1880
Heterogen Atoms

Software

Software
Software Name	Purpose
PDB_EXTRACT	data extraction
SHELX	phasing
SHARP	phasing
XDS	data reduction
XSCALE	data scaling
REFMAC	refinement
SHELXD	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.