7AR4

Crystal structure of beta-catenin in complex with cyclic peptide inhibitor

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	293.15	0.1 M HEPES, 4% PEG6000, 20 mM TRIS, 150 mM NaCl, 0.5 % Glycerol, 2 mM DTT

Crystal Properties
Matthews coefficient	Solvent content
3.62	66

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 71.38	α = 90
b = 85.62	β = 90
c = 142.71	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 EIGER2 X 16M		2020-01-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04	0.979507	Diamond	I04

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	Rrim 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	2.6	85.62	100	0.171	0.999	12.83	13.36		27652

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.6	2.7	100		3	0.584	1.11	14.23

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	1JDH	2.6	85.62	27596	1380	99.975	0.205	0.2026	0.2419	72.408

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]
-1.05			1.54		-0.49

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.326
r_dihedral_angle_4_deg	17.936
r_dihedral_angle_3_deg	15.973
r_dihedral_angle_1_deg	5.635
r_lrange_other	4.466
r_lrange_it	4.463
r_scangle_it	2.406
r_scangle_other	2.405
r_mcangle_it	2.201
r_mcangle_other	2.181
r_angle_refined_deg	1.423
r_scbond_it	1.416
r_scbond_other	1.416
r_mcbond_it	1.312
r_mcbond_other	1.312
r_angle_other_deg	1.224
r_symmetry_xyhbond_nbd_refined	0.24
r_nbd_refined	0.203
r_nbd_other	0.201
r_symmetry_nbd_other	0.174
r_symmetry_nbd_refined	0.165
r_xyhbond_nbd_refined	0.152
r_nbtor_refined	0.147
r_xyhbond_nbd_other	0.097
r_symmetry_nbtor_other	0.078
r_chiral_restr	0.062
r_bond_refined_d	0.006
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4017
Nucleic Acid Atoms
Solvent Atoms	46
Heterogen Atoms	16

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
PHASER	phasing