3QWL

Crystal structure of human TBC1 domain family member 7

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	8.5	289	20% PEG-1500, 0.2M magnesium chloride, 0.1M TRIS. 1:10 dispase-1 added in situ., pH 8.5, vapor diffusion, sitting drop, temperature 289K
2	VAPOR DIFFUSION, SITTING DROP	7.5	289	Selenomethionyl derivative protein. 30% PEG-1500, 0.2M sodium chloride, 0.1M HEPES. 1:10 dispase-1 added in situ., pH 7.5, vapor diffusion, sitting drop, temperature 289K

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 34.574	α = 90
b = 83.984	β = 90
c = 87.684	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 QUANTUM 315		2011-02-10	M	SINGLE WAVELENGTH
2	2	x-ray	100	CCD	ADSC QUANTUM 315		2011-02-24	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.97929	APS	19-ID
2	SYNCHROTRON	APS BEAMLINE 19-ID	0.97931	APS	19-ID

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	1.9	40	99.7	0.066	11.4	7		21049

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	1.9	1.97	100		0.855		7.1	2072

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	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	SAD	THROUGHOUT	1.9	30	20715	1062	99.348	0.213	0.2112	0.2585	RANDOM	31.721

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]
0.907			-1.934		1.027

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	39.259
r_dihedral_angle_4_deg	26.469
r_dihedral_angle_3_deg	14.785
r_dihedral_angle_1_deg	5.042
r_scangle_it	3.491
r_scbond_it	2.161
r_angle_refined_deg	1.322
r_mcangle_it	1.298
r_angle_other_deg	0.92
r_mcbond_it	0.68
r_mcbond_other	0.171
r_chiral_restr	0.075
r_bond_refined_d	0.014
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2134
Nucleic Acid Atoms
Solvent Atoms	44
Heterogen Atoms	4

Software

Software
Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHARP	phasing
DM	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	data scaling