3B6U

Crystal structure of the motor domain of human kinesin family member 3B in complex with ADP

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	8.5	291	30% PEG 3350, 0.1 M Tris-HCl, 0.2M Lithium sulfate, pH 8.5, VAPOR DIFFUSION, temperature 291K

Crystal Properties
Matthews coefficient	Solvent content
2.15	42.79

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 58.731	α = 90
b = 95.852	β = 92.61
c = 63.883	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	IMAGE PLATE	RIGAKU RAXIS IV++		2007-08-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU FR-E	1.5418

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	1.8	20	98.9	0.05	17.1	3.6		64524

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)
	1.8	1.86	96.7		0.377		3.4	6271

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 1GOJ	1.8	19.86	64496	2083	98.83	0.192	0.192	0.191	0.233	thin shells	19.167

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]
-0.15		-0.35	0.99		-0.87

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	36.616
r_dihedral_angle_4_deg	15.464
r_dihedral_angle_3_deg	13.154
r_dihedral_angle_1_deg	5.98
r_scangle_it	3.972
r_mcangle_it	3.243
r_scbond_it	2.879
r_mcbond_it	2.442
r_angle_refined_deg	1.458
r_angle_other_deg	0.958
r_mcbond_other	0.76
r_symmetry_vdw_other	0.251
r_symmetry_vdw_refined	0.248
r_nbd_refined	0.203
r_nbd_other	0.196
r_nbtor_refined	0.169
r_xyhbond_nbd_refined	0.124
r_symmetry_hbond_refined	0.108
r_chiral_restr	0.087
r_nbtor_other	0.085
r_bond_refined_d	0.016
r_metal_ion_refined	0.014
r_gen_planes_refined	0.006
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5110
Nucleic Acid Atoms
Solvent Atoms	361
Heterogen Atoms	61

Software

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