7SUU

Crystal Structure of Mouse Cadherin-23 EC25-26

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.8	277	0.1 M HEPES ph 7.8 0.35 M CaCl2 28 % PEG 400

Crystal Properties
Matthews coefficient	Solvent content
3.35	63.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 80.237	α = 90
b = 88.488	β = 90
c = 206.783	γ = 90

Symmetry
Space Group	C 2 2 21

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 EIGER X 16M		2020-11-01	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 24-ID-E	0.97918	APS	24-ID-E

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	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	2.248	45.055	98.7	0.968	11.08	9.1		35493

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.248	2.3	84.4		0.894	4.7	7.3

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	5VT8	2.248	45.055	34971	1730	98.602	0.2	0.1976	0.2533	37.253

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]
0.953			0.199		-1.152

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.46
r_dihedral_angle_4_deg	18.819
r_dihedral_angle_3_deg	14.836
r_dihedral_angle_1_deg	8.179
r_lrange_it	7.379
r_lrange_other	7.353
r_scangle_it	5.851
r_scangle_other	5.851
r_mcangle_other	4.5
r_mcangle_it	4.499
r_scbond_it	3.908
r_scbond_other	3.902
r_mcbond_it	3.178
r_mcbond_other	3.177
r_angle_refined_deg	1.593
r_angle_other_deg	1.262
r_symmetry_nbd_refined	0.311
r_nbd_refined	0.245
r_metal_ion_refined	0.204
r_nbd_other	0.196
r_xyhbond_nbd_refined	0.19
r_symmetry_nbd_other	0.181
r_nbtor_refined	0.161
r_symmetry_metal_ion_refined	0.149
r_symmetry_xyhbond_nbd_refined	0.12
r_symmetry_nbtor_other	0.076
r_chiral_restr	0.072
r_bond_refined_d	0.01
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3717
Nucleic Acid Atoms
Solvent Atoms	212
Heterogen Atoms	19

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing