3B6V

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

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	6.5	293	30% PEG MME550, 0.1M Ammonium sulfate, 0.1M Sodium cacodylate, pH 6.5, VAPOR DIFFUSION, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.14	42.47

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 135.739	α = 90
b = 47.588	β = 103.16
c = 116.951	γ = 90

Symmetry
Space Group	C 1 2 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 QUANTUM 315		2007-09-22	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X25	1.1000	NSLS	X25

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	2.7	40	97.2	0.126	8.1	3.4		20103

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	2.7	2.8	82.4		0.47		2.5	1686

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-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB entry 1II6	2.7	30	19837	726	97.2	0.205	0.202	0.274	thin shells	22.038

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]
-1.1		0.73	-0.34		1.77

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.123
r_dihedral_angle_3_deg	15.758
r_dihedral_angle_4_deg	15.027
r_dihedral_angle_1_deg	6.253
r_mcangle_it	2.366
r_scangle_it	2.213
r_mcbond_it	1.579
r_scbond_it	1.498
r_angle_refined_deg	1.229
r_angle_other_deg	0.839
r_mcbond_other	0.301
r_symmetry_vdw_other	0.209
r_nbd_refined	0.203
r_symmetry_hbond_refined	0.185
r_nbd_other	0.184
r_nbtor_refined	0.174
r_symmetry_vdw_refined	0.157
r_xyhbond_nbd_refined	0.144
r_nbtor_other	0.084
r_chiral_restr	0.069
r_bond_refined_d	0.014
r_gen_planes_refined	0.003
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4506
Nucleic Acid Atoms
Solvent Atoms	11
Heterogen Atoms	64

Software

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