1ZW3

Vinculin Head (0-258) in Complex with the Talin Rod residues 1630-1652

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.1	293	1.2M NaH2PO4/0.8M K2HPO4, 100mM CAPS, pH 10.5, pH 6.1, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.7	53.2

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 51.621	α = 90
b = 72.168	β = 90
c = 96.725	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	2004-11-28	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-3	0.934	ESRF	ID14-3

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	3.3	30	99.9	0.078	10.85		5837

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)
	3.3	3.42	100		0.378	3.03

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	PDB ENTRY 1XWJ	3.3	30	5837	5533	265	99.9	0.22808	0.22446	0.30723	RANDOM	46.771

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]
-1.03			5.02		-3.99

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.597
r_dihedral_angle_3_deg	25.179
r_dihedral_angle_4_deg	18.836
r_dihedral_angle_1_deg	10.437
r_scangle_it	2.91
r_angle_refined_deg	2.286
r_scbond_it	1.908
r_mcangle_it	1.451
r_mcbond_it	1.136
r_angle_other_deg	1.085
r_nbd_refined	0.298
r_symmetry_vdw_refined	0.267
r_symmetry_hbond_refined	0.258
r_nbtor_refined	0.219
r_symmetry_vdw_other	0.209
r_nbd_other	0.208
r_chiral_restr	0.204
r_xyhbond_nbd_refined	0.19
r_mcbond_other	0.151
r_nbtor_other	0.106
r_bond_refined_d	0.026
r_gen_planes_refined	0.006
r_xyhbond_nbd_other	0.005
r_bond_other_d	0.002
r_gen_planes_other	0.001
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_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	2136
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms

Software

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