1Q1P

E-Cadherin activation

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
3.64	66.16

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 129.204	α = 90
b = 48.601	β = 113.93
c = 58.669	γ = 90

Symmetry
Space Group	C 1 2 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	IMAGE PLATE	MARRESEARCH		2002-12-25	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	ELLIOTT GX-21	1.5418

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	3.18	37.47	99.8	0.131	8.3	3.1	5632	5324

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1FF5.pdb	3.2	20	5632	5324	256	100	0.26155	0.25867	0.30484	RANDOM	19.3

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]
-0.85		-2.22	-2.01		1.05

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_3_deg	22.4
r_scangle_it	4.501
r_dihedral_angle_1_deg	3.775
r_scbond_it	2.694
r_mcangle_it	2.002
r_angle_refined_deg	1.877
r_angle_other_deg	1.514
r_mcbond_it	1.134
r_symmetry_hbond_refined	0.496
r_symmetry_vdw_other	0.333
r_nbd_refined	0.332
r_nbd_other	0.301
r_xyhbond_nbd_refined	0.285
r_metal_ion_refined	0.279
r_symmetry_vdw_refined	0.248
r_xyhbond_nbd_other	0.221
r_symmetry_hbond_other	0.178
r_chiral_restr	0.158
r_bond_refined_d	0.012
r_gen_planes_refined	0.011
r_gen_planes_other	0.007
r_bond_other_d	0.003
r_dihedral_angle_2_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_nbtor_other
r_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1628
Nucleic Acid Atoms
Solvent Atoms	233
Heterogen Atoms	3

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
CCP4	data scaling
AMoRE	phasing