9J1E

ESTS1 phthalate ester degrading esterase from Sulfobacillus acidophilus at 1.22A

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
in silico model	AlphaFold

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION		293.15	Sodium malonate, 0.1 M HEPES (pH 7.0), 0.5% Jeffamine ED-2001

Crystal Properties
Matthews coefficient	Solvent content
2.231794	44.92

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 107.71	α = 90
b = 107.71	β = 90
c = 44.402	γ = 120

Symmetry
Space Group	P 63

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	RIGAKU HyPix-6000HE		2022-10-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU MICROMAX-007 HF	1.54

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.22	27.61	100	0.132	15.5	3.26		1117439

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Rrim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.22	1.24			1	1

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-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	1.22	25.884	91892	4733	99.96	0.175	0.173	0.2037	13.602

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]
-0.584	-0.292		-0.584		1.895

RMS Deviations
Key	Refinement Restraint Deviation
r_rigid_bond_restr	17.807
r_dihedral_angle_6_deg	16.06
r_dihedral_angle_3_deg	14.286
r_dihedral_angle_2_deg	9.602
r_scbond_it	6.557
r_scbond_other	6.554
r_dihedral_angle_1_deg	6.24
r_scangle_it	5.958
r_scangle_other	5.957
r_lrange_it	4.963
r_lrange_other	4.775
r_mcangle_it	2.482
r_mcangle_other	2.482
r_mcbond_it	2.199
r_mcbond_other	2.199
r_angle_refined_deg	1.695
r_angle_other_deg	0.574
r_nbd_refined	0.23
r_symmetry_xyhbond_nbd_refined	0.205
r_symmetry_nbd_other	0.191
r_symmetry_nbd_refined	0.188
r_nbtor_refined	0.187
r_nbd_other	0.186
r_xyhbond_nbd_refined	0.159
r_chiral_restr	0.09
r_symmetry_nbtor_other	0.084
r_bond_refined_d	0.01
r_gen_planes_refined	0.01
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2303
Nucleic Acid Atoms
Solvent Atoms	232
Heterogen Atoms	46

Software

Software
Software Name	Purpose
REFMAC	refinement
CrysalisPro	data reduction
CrysalisPro	data scaling
MOLREP	phasing