7TD9

G-059 bound to the SMARCA4 (BRG1) Bromodomain

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	7TAB

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	8.5	277	Protein in buffer: 20 mM Hepes pH 7.5, 150 mM NaCl, 0.5 mM TCEP, at a concentration of 15.55 mg/ml (1.03 mM) Reservoir solution contains: Jeffamine ED-2001 pH 7.0 at 30%, Tris-HCl pH 8.5 at 0.1 M, 5% v/v Ethyl acetate

Crystal Properties
Matthews coefficient	Solvent content
2.7	54.44

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 90.26	α = 90
b = 90.26	β = 90
c = 96.79	γ = 120

Symmetry
Space Group	P 65

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	RAYONIX MX-300		2013-09-28	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CLSI BEAMLINE 08ID-1	0.9795	CLSI	08ID-1

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	1.61	50	100	0.074	9.9	9.3		57838

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	1.61	1.67	100		0.844		9.4

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	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	7TAB	1.61	41.147	57747	2933	99.874	0.208	0.2063	0.2422	29.413

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]
0.058	0.029		0.058		-0.189

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.588
r_dihedral_angle_4_deg	15.743
r_dihedral_angle_3_deg	14.785
r_lrange_it	6.606
r_scangle_it	5.922
r_dihedral_angle_1_deg	5.851
r_scbond_it	4.116
r_mcangle_it	3.199
r_mcbond_it	2.448
r_angle_refined_deg	1.96
r_nbtor_refined	0.318
r_nbd_refined	0.213
r_symmetry_nbd_refined	0.202
r_ncsr_local_group_2	0.137
r_ncsr_local_group_3	0.136
r_ncsr_local_group_1	0.118
r_chiral_restr	0.113
r_symmetry_xyhbond_nbd_refined	0.104
r_xyhbond_nbd_refined	0.092
r_bond_refined_d	0.011
r_gen_planes_refined	0.01

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2862
Nucleic Acid Atoms
Solvent Atoms	229
Heterogen Atoms	60

Software

Software
Software Name	Purpose
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
DENZO	data reduction