7C85

Esterase AlinE4 mutant-S13A

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
2.34	47.44

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 79.81	α = 90
b = 79.81	β = 90
c = 60.82	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		2018-05-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRF BEAMLINE BL17U1	0.97915	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	1.75	39.9	99.98	0.049	12.9	2		20382

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	1.75	1.813			0.104

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	NONE	4JGG	1.75	39.9	20382	1053	99.98	0.124	0.1214	0.1774	14.497

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]
0.299			0.299		-0.599

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.918
r_dihedral_angle_4_deg	24.879
r_dihedral_angle_3_deg	12.794
r_dihedral_angle_1_deg	5.793
r_scangle_it	4.132
r_scangle_other	4.13
r_lrange_it	3.837
r_lrange_other	3.725
r_scbond_it	3.677
r_scbond_other	3.674
r_rigid_bond_restr	2.949
r_mcangle_other	2.339
r_mcangle_it	2.324
r_mcbond_it	2.021
r_mcbond_other	1.993
r_angle_refined_deg	1.728
r_angle_other_deg	1.541
r_symmetry_xyhbond_nbd_refined	0.28
r_xyhbond_nbd_refined	0.273
r_symmetry_nbd_refined	0.256
r_nbd_refined	0.246
r_nbd_other	0.23
r_symmetry_nbd_other	0.18
r_symmetry_xyhbond_nbd_other	0.166
r_nbtor_refined	0.164
r_chiral_restr	0.095
r_symmetry_nbtor_other	0.081
r_metal_ion_refined	0.077
r_symmetry_metal_ion_refined	0.053
r_bond_refined_d	0.014
r_gen_planes_refined	0.01
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1438
Nucleic Acid Atoms
Solvent Atoms	151
Heterogen Atoms	10

Software

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