2OWN

Crystal structure of oleoyl thioesterase (putative) (NP_784467.1) from Lactobacillus plantarum at 2.00 A resolution

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	4.6	277	NANODROP, 1.6M (NH4)2SO4, 20.0% Glycerol, 0.1M Acetate pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Crystal Properties
Matthews coefficient	Solvent content
3.17	61.22

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 106.524	α = 90
b = 106.524	β = 90
c = 234.378	γ = 120

Symmetry
Space Group	P 61 2 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	ADSC QUANTUM 4	1m long Rh coated bent cylindrical mirror for horizontal and vertical focusing	2007-01-28	M	MAD

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL1-5	0.979224, 0.978748, 0.918381	SSRL	BL1-5

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym 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	72.548	99.8	0.11	0.11	6.1	6		53741			24.27

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2	2.11	99.5		0.691	0.691	1	6.1	7646

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MAD	THROUGHOUT	2	72.548	53697	2725	99.65	0.206	0.206	0.204	0.242	RANDOM	29.521

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]
-0.09	-0.05		-0.09		0.14

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	24.771
r_dihedral_angle_4_deg	10.058
r_dihedral_angle_3_deg	8.382
r_scangle_it	4.577
r_scbond_it	3.307
r_dihedral_angle_1_deg	2.655
r_mcangle_it	1.907
r_angle_refined_deg	1.877
r_angle_other_deg	1.731
r_mcbond_it	1.289
r_mcbond_other	0.262
r_nbtor_refined	0.128
r_symmetry_vdw_refined	0.125
r_nbd_refined	0.123
r_nbd_other	0.106
r_chiral_restr	0.087
r_symmetry_vdw_other	0.084
r_xyhbond_nbd_refined	0.06
r_nbtor_other	0.056
r_symmetry_hbond_refined	0.034
r_bond_refined_d	0.017
r_gen_planes_refined	0.007
r_bond_other_d	0.005
r_gen_planes_other	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4087
Nucleic Acid Atoms
Solvent Atoms	443
Heterogen Atoms	104

Software

Software
Software Name	Purpose
MolProbity	model building
SOLVE	phasing
REFMAC	refinement
SCALA	data scaling
PDB_EXTRACT	data extraction
ADSC	data collection
MOSFLM	data reduction
CCP4	data scaling