7U71

Crystal Structure of Mouse Cadherin-23 EC13-15

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	277	0.1 M HEPES pH7.5 0.2 M NaOAc 20% PEG 3000

Crystal Properties
Matthews coefficient	Solvent content
2.27	45.64

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 27.898	α = 90
b = 44.047	β = 94.586
c = 133.954	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 EIGER X 16M		2017-03-15	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)	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	1.975	100	98	0.099	13.425	4.9		22984

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	1.975	2.01	97.4		0.209	9.44	4.3

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	5K8R,5WJ8	1.975	44.548	22516	1104	97.637	0.177	0.175	0.2212	21.908

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]
-0.423		-0.206	1.055		-0.591

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.056
r_dihedral_angle_4_deg	21.357
r_dihedral_angle_3_deg	13.386
r_dihedral_angle_1_deg	6.829
r_lrange_it	6.585
r_lrange_other	6.56
r_scangle_it	4.699
r_scangle_other	4.698
r_mcangle_it	3.157
r_mcangle_other	3.156
r_scbond_it	2.972
r_scbond_other	2.971
r_mcbond_it	2.075
r_mcbond_other	2.075
r_angle_refined_deg	1.664
r_angle_other_deg	1.421
r_nbd_refined	0.217
r_symmetry_nbd_refined	0.215
r_symmetry_xyhbond_nbd_refined	0.205
r_xyhbond_nbd_refined	0.191
r_symmetry_nbd_other	0.179
r_nbtor_refined	0.16
r_nbd_other	0.159
r_metal_ion_refined	0.09
r_chiral_restr	0.08
r_symmetry_nbtor_other	0.078
r_bond_refined_d	0.011
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2304
Nucleic Acid Atoms
Solvent Atoms	228
Heterogen Atoms	10

Software

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