7C84

Esterase AlinE4 mutant, D162A

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	4JGG

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	291.15	1M Sodium acetate, 100mM HEPES, pH 7.5, 50mM Cadmium sulfate

Crystal Properties
Matthews coefficient	Solvent content
2.35	47.6

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 79.81	α = 90
b = 79.81	β = 90
c = 60.92	γ = 90

Symmetry
Space Group	P 42 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	80	CCD	ADSC QUANTUM 315r		2017-11-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRF BEAMLINE BL17U1	1.06881	SSRF	BL17U1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	1.552	48.42	99.97	0.096	32.71	2		29037

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.552	1.607			0.262

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	FREE R-VALUE	4JGG	1.552	48.42	27541	1496	99.976	0.116	0.1144	0.1538	14.865

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]
0.066			0.066		-0.132

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.62
r_dihedral_angle_4_deg	25.924
r_dihedral_angle_3_deg	13.52
r_dihedral_angle_1_deg	5.783
r_scangle_it	4.108
r_scangle_other	4.106
r_rigid_bond_restr	3.848
r_scbond_it	3.831
r_scbond_other	3.829
r_lrange_it	3.676
r_lrange_other	3.593
r_mcangle_other	2.293
r_mcangle_it	2.285
r_angle_refined_deg	1.911
r_mcbond_it	1.85
r_mcbond_other	1.756
r_angle_other_deg	1.625
r_symmetry_nbd_refined	0.325
r_nbd_other	0.26
r_nbd_refined	0.243
r_symmetry_nbd_other	0.19
r_xyhbond_nbd_refined	0.19
r_symmetry_metal_ion_refined	0.184
r_symmetry_xyhbond_nbd_refined	0.179
r_nbtor_refined	0.174
r_chiral_restr	0.119
r_symmetry_xyhbond_nbd_other	0.119
r_symmetry_nbtor_other	0.086
r_metal_ion_refined	0.085
r_bond_refined_d	0.016
r_gen_planes_refined	0.011
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1436
Nucleic Acid Atoms
Solvent Atoms	188
Heterogen Atoms	18

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
PHENIX	phasing