6SWQ

N-TERMINAL BROMODOMAIN OF HUMAN BRD4 WITH iBET-BD2 (GSK046)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.5	298	25%w/v PEG1500, 0.1M SPG buffer, pH 6

Crystal Properties
Matthews coefficient	Solvent content
2.14	42.44

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 37.133	α = 90
b = 44.059	β = 90
c = 78.881	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		2017-08-30	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)	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	44.06	87.3	0.996	28.6	4.4		15277

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.6	1.69	49.1		0.701	8.5	2.8

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	MOLECULAR REPLACEMENT	FREE R-VALUE	1.601	39.44	15277	786	86.433	0.158	0.1561	0.1841	15.406

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]
0.014			0.298		-0.312

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.435
r_dihedral_angle_3_deg	12.31
r_dihedral_angle_4_deg	9.793
r_dihedral_angle_1_deg	5.94
r_lrange_it	5.701
r_lrange_other	5.699
r_scangle_it	2.296
r_scangle_other	2.295
r_mcangle_other	1.527
r_mcangle_it	1.52
r_scbond_it	1.375
r_scbond_other	1.374
r_angle_other_deg	1.182
r_angle_refined_deg	1.149
r_mcbond_it	0.903
r_mcbond_other	0.883
r_nbd_refined	0.19
r_symmetry_nbd_refined	0.182
r_nbtor_refined	0.17
r_symmetry_nbd_other	0.169
r_nbd_other	0.164
r_xyhbond_nbd_refined	0.162
r_symmetry_xyhbond_nbd_refined	0.152
r_symmetry_nbtor_other	0.082
r_chiral_restr	0.055
r_bond_other_d	0.004
r_gen_planes_refined	0.004
r_bond_refined_d	0.003
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1062
Nucleic Acid Atoms
Solvent Atoms	247
Heterogen Atoms	42

Software

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