1U6H

Vinculin head (0-258) in complex with the talin vinculin binding site 2 (849-879)

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	293	PEG 8000, Tris-HCl, magnesium chloride, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.5	50.9

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 52.122	α = 90
b = 69.154	β = 90
c = 96.162	γ = 90

Symmetry
Space Group	P 21 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	ADSC QUANTUM 4	Toroidal Zerodur mirror, radii of 4.9km and 79mm	2004-05-17	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-2	0.933	ESRF	ID14-2

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	2.38	30	99.68	0.116	10.97		14457	14457

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	2.38	2.442	99.23

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	unpublished data	2.38	30	14457	13740	717	99.68	0.24574	0.24574	0.24196	0.3223	RANDOM	48.795

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]
-2.28			7.68		-5.4

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	45.458
r_dihedral_angle_3_deg	23.752
r_dihedral_angle_4_deg	21.315
r_dihedral_angle_1_deg	8.223
r_scangle_it	4.25
r_scbond_it	2.606
r_angle_refined_deg	2.115
r_mcangle_it	1.772
r_mcbond_it	1.045
r_nbtor_refined	0.311

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	45.458
r_dihedral_angle_3_deg	23.752
r_dihedral_angle_4_deg	21.315
r_dihedral_angle_1_deg	8.223
r_scangle_it	4.25
r_scbond_it	2.606
r_angle_refined_deg	2.115
r_mcangle_it	1.772
r_mcbond_it	1.045
r_nbtor_refined	0.311
r_nbd_refined	0.265
r_symmetry_vdw_refined	0.232
r_xyhbond_nbd_refined	0.201
r_symmetry_hbond_refined	0.157
r_chiral_restr	0.138
r_bond_refined_d	0.02
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2115
Nucleic Acid Atoms
Solvent Atoms	57
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.