7QHW

TTBK1 kinase domain in complex with inhibitor 29

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	5.6	293	27% PEG 4000, 200mM NH4SO4, 100 mM Na Citrate pH5.6 and 10 mM TCEP

Crystal Properties
Matthews coefficient	Solvent content
5.54	77.78

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 126.12	α = 90
b = 108.463	β = 94.512
c = 110.314	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	PIXEL	DECTRIS PILATUS 6M		2021-04-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALBA BEAMLINE XALOC	0.979	ALBA	XALOC

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	CC (Half)	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	2.8	48.69	99.5	0.992	5	3.4		36393

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.8	2.873	99.78		0.441

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	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	4BTM	2.8	48.686	36393	1887	99.47	0.201	0.2	0.2285	68.455

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]
-0.068		0.155	0.196		-0.151

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.419
r_dihedral_angle_3_deg	18.011
r_dihedral_angle_4_deg	15.958
r_lrange_it	8.833
r_lrange_other	8.832
r_dihedral_angle_1_deg	6.522
r_scangle_it	4.712
r_scangle_other	4.711
r_mcangle_it	3.915
r_scbond_it	2.788
r_scbond_other	2.787
r_mcbond_it	2.267
r_angle_refined_deg	0.988
r_nbtor_refined	0.312
r_angle_other_deg	0.283
r_symmetry_xyhbond_nbd_refined	0.228
r_symmetry_nbd_refined	0.224
r_nbd_other	0.219
r_nbd_refined	0.215
r_symmetry_nbd_other	0.17
r_xyhbond_nbd_refined	0.161
r_symmetry_nbtor_other	0.111
r_chiral_restr	0.086
r_bond_other_d	0.006
r_bond_refined_d	0.003
r_gen_planes_refined	0.003

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4765
Nucleic Acid Atoms
Solvent Atoms	73
Heterogen Atoms	86

Software

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