6GUK

CDK2 in complex with CGP74514A

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	5MHQ

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP		293	10MG/ML CDK2 10% V/V PEG3350, 50 MM HEPES/NAOH, 50 MM NA/K PHOSPHATE, PH 7.5

Crystal Properties
Matthews coefficient	Solvent content
2	38.37

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 53.291	α = 90
b = 71.938	β = 90
c = 72.391	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	PIXEL	DECTRIS PILATUS 6M		2017-03-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I04	0.987	Diamond	I04

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	1.3	51.08	100	0.04	15.5	6.9		69081

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.3	1.32	100		1.3	6.8

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	5MHQ	1.3	51.08	65481	3600	99.95	0.20569	0.20415	0.23204	RANDOM	28.149

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]
-0.38			-1.2		1.57

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	42.427
r_dihedral_angle_4_deg	25.073
r_dihedral_angle_3_deg	16.733
r_long_range_B_refined	8.201
r_long_range_B_other	8.165
r_scangle_other	6.311
r_dihedral_angle_1_deg	5.489
r_scbond_it	4.233
r_scbond_other	4.233
r_mcangle_it	4.041
r_mcangle_other	4.04
r_angle_other_deg	3.57
r_mcbond_it	2.843
r_mcbond_other	2.842
r_angle_refined_deg	2.178
r_chiral_restr	0.146
r_bond_refined_d	0.023
r_gen_planes_other	0.019
r_gen_planes_refined	0.012
r_bond_other_d
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2242
Nucleic Acid Atoms
Solvent Atoms	211
Heterogen Atoms	27

Software

Software
Software Name	Purpose
REFMAC	refinement
xia2	data reduction
Aimless	data scaling
PHASER	phasing