7OET

C-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 1,5-dimethyl-N-(2-(methylamino)-2-oxo-1-(tetrahydro-2H-pyran-4-yl)ethyl)-6-oxo-N-(2-phenyl-2-(pyridin-2-yl)ethyl)-1,6-dihydropyridine-3-carboxamide

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
other		in house structure

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION		293	30% PEG 300, 0.1M MES buffer pH6.5

Crystal Properties
Matthews coefficient	Solvent content
2.23	44.91

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 71.62	α = 90
b = 52.39	β = 90
c = 31.97	γ = 90

Symmetry
Space Group	P 21 21 2

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 EIGER X 9M		2018-02-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID30B	0.96600	ESRF	ID30B

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	1.41	42.29	99.3	0.037	0.999	17.4	4.3		23909

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.41	1.43	99.6		0.656	0.718	2.1	4.5

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	FOURIER SYNTHESIS	FREE R-VALUE	in house structure	1.41	15.696	23731	1204	99.226	0.181	0.18	0.1959	28.07

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]
-0.824			0.177		0.647

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.036
r_dihedral_angle_4_deg	16.238
r_dihedral_angle_3_deg	11.743
r_lrange_it	5.622
r_lrange_other	5.579
r_dihedral_angle_1_deg	4.625
r_scangle_it	3.807
r_scangle_other	3.805
r_mcangle_it	2.579
r_mcangle_other	2.577
r_scbond_it	2.305
r_scbond_other	2.303
r_mcbond_it	1.578
r_mcbond_other	1.564
r_angle_other_deg	1.254
r_angle_refined_deg	1.128
r_nbd_refined	0.195
r_nbtor_refined	0.171
r_symmetry_nbd_other	0.165
r_symmetry_nbd_refined	0.152
r_nbd_other	0.137
r_xyhbond_nbd_refined	0.109
r_symmetry_xyhbond_nbd_refined	0.103
r_symmetry_nbtor_other	0.081
r_chiral_restr	0.063
r_bond_refined_d	0.004
r_gen_planes_refined	0.004
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	921
Nucleic Acid Atoms
Solvent Atoms	83
Heterogen Atoms	73

Software

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