6Z7F

C-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH N-(2-(1H-imidazol-4-yl)ethyl)-4-acetamido-3-(benzyloxy)benzamide

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	6.5	293	30% PEG300, 0.1M MES

Crystal Properties
Matthews coefficient	Solvent content
2.25	45.3

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 71.718	α = 90
b = 52.618	β = 90
c = 32.017	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		2014-09-30	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)	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	71.72	96	0.021	30	3		15744

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.6	1.68	81.1		0.105	7.8	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	1.605	26.309	15636	784	94.971	0.154	0.1523	0.18	15.763

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]
-0.033			0.076		-0.043

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.626
r_dihedral_angle_4_deg	20.21
r_dihedral_angle_3_deg	13.21
r_lrange_it	6.402
r_lrange_other	6.4
r_dihedral_angle_1_deg	4.762
r_scangle_it	2.195
r_scangle_other	2.194
r_mcangle_other	1.498
r_mcangle_it	1.49
r_scbond_it	1.283
r_scbond_other	1.282
r_angle_other_deg	1.231
r_angle_refined_deg	1.159
r_mcbond_it	0.886
r_mcbond_other	0.806
r_nbd_refined	0.199
r_nbtor_refined	0.164
r_symmetry_nbd_other	0.159
r_symmetry_nbd_refined	0.147
r_nbd_other	0.142
r_xyhbond_nbd_refined	0.102
r_symmetry_nbtor_other	0.079
r_symmetry_xyhbond_nbd_refined	0.078
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	923
Nucleic Acid Atoms
Solvent Atoms	227
Heterogen Atoms	50

Software

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