7NQ5

C-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 3-(2-(benzyloxy)phenyl)-5-methyl-1H-1,2,4-triazole

X-RAY DIFFRACTION

---

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	44.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 71.311	α = 90
b = 52.646	β = 90
c = 31.89	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		2015-02-03	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	42.35	94.9	0.02	0.998	24.1	2.9		15561

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	1.71	79.4		0.247	0.412	2	1.9

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	1.6	42.35	15490	751	93.981	0.154	0.152	0.1875	16.98

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]
0.11			0.099		-0.208

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.103
r_dihedral_angle_4_deg	20.87
r_dihedral_angle_3_deg	10.82
r_lrange_it	5.853
r_lrange_other	5.85
r_dihedral_angle_1_deg	4.832
r_scangle_it	1.983
r_scangle_other	1.982
r_angle_other_deg	1.319
r_mcangle_other	1.309
r_mcangle_it	1.308
r_angle_refined_deg	1.228
r_scbond_it	1.179
r_scbond_other	1.178
r_mcbond_it	0.79
r_mcbond_other	0.735
r_nbd_refined	0.207
r_nbtor_refined	0.171
r_symmetry_nbd_other	0.164
r_symmetry_nbd_refined	0.155
r_symmetry_xyhbond_nbd_refined	0.151
r_nbd_other	0.145
r_xyhbond_nbd_refined	0.113
r_symmetry_nbtor_other	0.081
r_chiral_restr	0.068
r_bond_refined_d	0.005
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	926
Nucleic Acid Atoms
Solvent Atoms	219
Heterogen Atoms	56

Software

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