7NQ9

C-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 2-benzyl-N-cyclopropyl-6-(1-methyl-1H-1,2,3-triazol-4-yl)isonicotinamide

X-RAY DIFFRACTION

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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
2.25	45.24

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 71.759	α = 90
b = 52.443	β = 90
c = 32.07	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	CCD	RIGAKU SATURN A200		2016-02-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU FR-E+ SUPERBRIGHT	1.54178

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	1.6	72.02	95.4	0.023	0.998	25.3	2.7		15827

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	1.6	1.69	79.2		0.1	0.817	7.8	1.7

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	FOURIER SYNTHESIS	FREE R-VALUE	1.602	29.279	15797	784	95.571	0.154	0.1528	0.1783	18.151

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]
-0.466			-0.183		0.649

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.345
r_dihedral_angle_4_deg	25.217
r_dihedral_angle_3_deg	12.167
r_lrange_it	5.677
r_lrange_other	5.423
r_dihedral_angle_1_deg	4.643
r_scangle_it	2.829
r_scangle_other	2.827
r_mcangle_other	2.04
r_mcangle_it	2.029
r_scbond_it	1.674
r_scbond_other	1.672
r_angle_other_deg	1.253
r_mcbond_it	1.179
r_angle_refined_deg	1.176
r_mcbond_other	1.128
r_nbd_refined	0.198
r_symmetry_nbd_refined	0.193
r_nbd_other	0.169
r_nbtor_refined	0.168
r_symmetry_nbd_other	0.163
r_xyhbond_nbd_refined	0.125
r_symmetry_xyhbond_nbd_refined	0.109
r_symmetry_nbtor_other	0.079
r_chiral_restr	0.063
r_gen_planes_refined	0.004
r_bond_refined_d	0.003
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	910
Nucleic Acid Atoms
Solvent Atoms	170
Heterogen Atoms	45

Software

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