2VAS

Myosin VI (MD-insert2-CaM, Delta-Insert1) Post-rigor state

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2BKH	PDB ENTRY 2BKH

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1				8% PEG 8000, 50MM GLYCINE PH 9.5, 6% MPD

Crystal Properties
Matthews coefficient	Solvent content
3.18	53.1

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 73.42	α = 90
b = 100.47	β = 90
c = 174.07	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	CCD	ADSC CCD		2006-06-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID23-2		ESRF	ID23-2

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	2.4	48.97	100	0.1	17.2	8.2		51218		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	2.4	2.53	100		0.38	6.6	8.3

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 ENTRY 2BKH	2.4	48.28	48522	2628	100	0.219	0.217	0.256	RANDOM	31.35

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]
-0.97			-0.89		1.86

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.16
r_dihedral_angle_3_deg	16.872
r_dihedral_angle_4_deg	16.77
r_dihedral_angle_1_deg	6.554
r_scangle_it	2.471
r_scbond_it	1.548
r_angle_refined_deg	1.222
r_mcangle_it	1.034
r_mcbond_it	0.806
r_nbtor_refined	0.299
r_symmetry_vdw_refined	0.217
r_nbd_refined	0.193
r_xyhbond_nbd_refined	0.131
r_chiral_restr	0.126
r_symmetry_hbond_refined	0.123
r_bond_refined_d	0.009
r_gen_planes_refined	0.003
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_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	7023
Nucleic Acid Atoms
Solvent Atoms	154
Heterogen Atoms	36

Software

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