6Y9K

Esterase EST8 with transacylase activity

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.6	293	29% PEG 4000, 0.1 M ammonium sulphate, 0.1 M sodium citrate, pH 5.6

Crystal Properties
Matthews coefficient	Solvent content
2.6	53

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 78.173	α = 90
b = 78.18	β = 100.68
c = 112.664	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 PILATUS3 2M		2019-03-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.2	0.9184	BESSY	14.2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.298	49.5	98.9	0.19	7.8	7		59126

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.298	2.43	97.8		1.29	1.4	7.1

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	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	4xvc	2.298	49.5	59075	1491	99.066	0.206	0.2051	0.2389	Random selection	42.923

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]
-1.953		0.545	-2.768		4.216

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.414
r_dihedral_angle_4_deg	21.88
r_dihedral_angle_3_deg	18.387
r_lrange_it	7.783
r_lrange_other	7.768
r_dihedral_angle_1_deg	7.281
r_scangle_it	5.542
r_scangle_other	5.542
r_mcangle_it	4.683
r_mcangle_other	4.683
r_scbond_it	3.65
r_scbond_other	3.65
r_mcbond_it	3.117
r_mcbond_other	3.117
r_angle_refined_deg	1.63
r_angle_other_deg	1.243
r_nbd_refined	0.215
r_symmetry_nbd_other	0.195
r_nbd_other	0.19
r_xyhbond_nbd_refined	0.184
r_symmetry_xyhbond_nbd_other	0.173
r_nbtor_refined	0.156
r_symmetry_nbd_refined	0.147
r_symmetry_nbtor_other	0.082
r_symmetry_xyhbond_nbd_refined	0.08
r_chiral_restr	0.068
r_bond_refined_d	0.008
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	8828
Nucleic Acid Atoms
Solvent Atoms	179
Heterogen Atoms

Software

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