1OE9

Crystal structure of Myosin V motor with essential light chain-nucleotide-free

X-RAY DIFFRACTION

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Starting Model(s)

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

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.5		6% PEG8000 (W/V), 50MM MOPS PH 6.5, 2MM DTT, 2MM NAN3

Crystal Properties
Matthews coefficient	Solvent content
2.8	47.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 53.933	α = 90
b = 98.247	β = 101.43
c = 111.378	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				2002-11-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID29		ESRF	ID29

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	2.05	40	96.8	0.06	14	2.9		69115		3

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	2.05	2.12	88.4		0.335	2.34	2

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 2MYS	2.05	40	65624	3474	96.8	0.222	0.22	0.264	RANDOM	39.16

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]
1.12		0.22	-0.91		-0.12

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	5.388
r_scangle_it	3.416
r_scbond_it	2.067
r_mcangle_it	1.509
r_angle_refined_deg	1.3
r_mcbond_it	0.823
r_angle_other_deg	0.791
r_symmetry_vdw_other	0.256
r_nbd_other	0.237
r_nbd_refined	0.203
r_xyhbond_nbd_refined	0.195
r_symmetry_hbond_refined	0.181
r_symmetry_vdw_refined	0.135
r_nbtor_other	0.085
r_chiral_restr	0.08
r_bond_refined_d	0.014
r_gen_planes_refined	0.006
r_gen_planes_other	0.003
r_bond_other_d	0.002
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
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	6919
Nucleic Acid Atoms
Solvent Atoms	333
Heterogen Atoms	5

Software

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