7QDL

N-TERMINAL BROMODOMAIN OF HUMAN BRD4 with I-BET567

X-RAY DIFFRACTION

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Starting Model(s)

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

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION		293	0.1M Bis-Tris prop pH7.5, 0.02M sodium potassium, 20% v/v PEG3350

Crystal Properties
Matthews coefficient	Solvent content
2.13	42.36

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 43.222	α = 90
b = 48.995	β = 90
c = 60.865	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	CCD	RIGAKU SATURN A200		2015-05-10	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	1.67	60.87	99	0.034	29.1	4.4		15470

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	1.67	1.8	96.9		0.243	5.5	3.7

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	in house	1.67	28.609	15357	775	98.695	0.169	0.1667	0.18	0.2101	0.22	24.382

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]
-0.289			-0.172		0.461

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.225
r_dihedral_angle_4_deg	21.08
r_dihedral_angle_3_deg	12.291
r_dihedral_angle_1_deg	5.811
r_lrange_it	5.754
r_lrange_other	5.752
r_scangle_it	3.65
r_scangle_other	3.648
r_scbond_it	2.235
r_scbond_other	2.233
r_mcangle_it	2.226
r_mcangle_other	2.224
r_mcbond_other	1.432
r_mcbond_it	1.431
r_angle_refined_deg	1.323
r_angle_other_deg	1.292
r_nbd_refined	0.204
r_nbd_other	0.183
r_symmetry_nbd_refined	0.181
r_nbtor_refined	0.178
r_symmetry_xyhbond_nbd_refined	0.178
r_symmetry_nbd_other	0.177
r_xyhbond_nbd_refined	0.14
r_symmetry_nbtor_other	0.08
r_chiral_restr	0.066
r_bond_refined_d	0.006
r_gen_planes_refined	0.006
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1052
Nucleic Acid Atoms
Solvent Atoms	193
Heterogen Atoms	37

Software

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