2VZC

Crystal structure of the C-terminal calponin homology domain of alpha parvin

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7.5		12% (W/V) PEG 8000, 35% (V/V) MPD, 0.1M HEPES PH 7.5

Crystal Properties
Matthews coefficient	Solvent content
2.5	50.36

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 44.144	α = 90
b = 71.197	β = 99.88
c = 47.146	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	CCD	ADSC CCD	MIRRORS	2006-11-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-2		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	1.05	23.74	93.7	0.04	16.5	4.2		124910		2

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	1.05	1.11	77.7		0.46	2.4	3.5

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRIES 1WKU, 1TJT, 2EYI, 1MB8	1.05	46.42	118544	6274	93.5	0.144	0.143	0.159	RANDOM	9.28

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]
1.09		0.43	-0.87		-0.07

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.608
r_dihedral_angle_4_deg	15.908
r_dihedral_angle_3_deg	12.363
r_dihedral_angle_1_deg	5.319
r_scangle_it	3.605
r_scbond_it	2.946
r_mcangle_it	2.058
r_angle_refined_deg	1.69
r_mcbond_it	1.655
r_angle_other_deg	1.041
r_nbd_refined	0.261
r_symmetry_vdw_other	0.244
r_symmetry_vdw_refined	0.241
r_nbd_other	0.195
r_xyhbond_nbd_refined	0.192
r_symmetry_hbond_refined	0.192
r_nbtor_refined	0.19
r_chiral_restr	0.095
r_nbtor_other	0.09
r_bond_refined_d	0.014
r_gen_planes_refined	0.009
r_gen_planes_other	0.004
r_bond_other_d	0.003
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2069
Nucleic Acid Atoms
Solvent Atoms	279
Heterogen Atoms	30

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing