7QJS

Crystal structure of a cutinase enzyme from Thermobifida fusca YX (705)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.05 M Cesium Chloride, 0.1 M MES pH 6.5, 30% (v/v) Jeffamine M-600

Crystal Properties
Matthews coefficient	Solvent content
2.07	40.67

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 36.164	α = 90
b = 150.212	β = 92.509
c = 43.396	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 PILATUS 6M-F		2020-02-23	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04-1	0.9119	Diamond	I04-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	CC (Half)	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	1.429	75.106	89	0.121	0.049	0.997	9.3	6.9		57020

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.429	1.582	55.7		1.17	0.493	0.567	1.5	6.4

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	5zoa	1.429	75.106	57020	2826	64.38	0.183	0.1817	0.2158	16.01

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]
0.008		0.019	-0.281		0.271

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.253
r_dihedral_angle_4_deg	18.672
r_dihedral_angle_3_deg	11.169
r_dihedral_angle_1_deg	7.319
r_lrange_it	4.323
r_lrange_other	4.184
r_scangle_it	2.417
r_scangle_other	2.417
r_angle_refined_deg	1.857
r_mcangle_other	1.828
r_mcangle_it	1.827
r_scbond_it	1.551
r_scbond_other	1.551
r_angle_other_deg	1.539
r_mcbond_it	1.173
r_mcbond_other	1.166
r_symmetry_xyhbond_nbd_refined	0.259
r_nbd_refined	0.228
r_symmetry_nbd_refined	0.219
r_xyhbond_nbd_refined	0.21
r_nbd_other	0.21
r_symmetry_nbd_other	0.191
r_symmetry_xyhbond_nbd_other	0.191
r_nbtor_refined	0.179
r_chiral_restr	0.096
r_symmetry_nbtor_other	0.085
r_ncsr_local_group_1	0.07
r_bond_refined_d	0.014
r_gen_planes_refined	0.011
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3982
Nucleic Acid Atoms
Solvent Atoms	372
Heterogen Atoms	29

Software

Software
Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
STARANISO	data scaling
MOLREP	phasing