7T3S

Crystal Structure of Mouse Cadherin-23 EC8-9

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		277	0.2 M NaCl 20% PEG 3350

Crystal Properties
Matthews coefficient	Solvent content
2.16	43.07

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 41.827	α = 90
b = 56.194	β = 90
c = 93.853	γ = 90

Symmetry
Space Group	P 21 21 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		2018-11-08	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	2.966	48.213	98.9	0.966	7.75	8.8		4947

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	2.97	3.02	95.3		0.809	1.77	4.5

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	5tfl,5tfk	2.966	48.213	4864	253	98.761	0.218	0.2139	0.2992	52.1

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]
-3.865			6.044		-2.179

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.953
r_dihedral_angle_3_deg	13.566
r_dihedral_angle_4_deg	12.254
r_dihedral_angle_1_deg	5.942
r_lrange_it	4.858
r_lrange_other	4.856
r_mcangle_other	2.945
r_mcangle_it	2.944
r_scangle_it	2.271
r_scangle_other	2.271
r_mcbond_it	1.66
r_mcbond_other	1.643
r_angle_refined_deg	1.442
r_scbond_it	1.276
r_scbond_other	1.275
r_angle_other_deg	1.07
r_nbd_refined	0.198
r_symmetry_nbd_other	0.141
r_nbd_other	0.141
r_nbtor_refined	0.136
r_xyhbond_nbd_refined	0.132
r_metal_ion_refined	0.125
r_symmetry_nbd_refined	0.101
r_symmetry_nbtor_other	0.063
r_chiral_restr	0.042
r_symmetry_xyhbond_nbd_refined	0.02
r_bond_refined_d	0.011
r_bond_other_d	0.004
r_gen_planes_refined	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1614
Nucleic Acid Atoms
Solvent Atoms	1
Heterogen Atoms	4

Software

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