7C4I

High resolution structure of BRPF1 Bromo Domain from Biortus

X-RAY DIFFRACTION

---

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.2 M Potassium fluoride, 20 %(w/v) PEG 3350

Crystal Properties
Matthews coefficient	Solvent content
2.01	38.71

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 60.601	α = 90
b = 60.601	β = 90
c = 59.169	γ = 120

Symmetry
Space Group	P 32 2 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS EIGER X 16M		2020-04-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS-II BEAMLINE 17-ID-2	0.97936	NSLS-II	17-ID-2

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	1.37	39.293	100	0.074	0.998	12.3	7.8		26865

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	1.37	1.39			0.797

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	5ewc	1.37	39.293	26832	1367	99.944	0.168	0.1663	0.1937	20.364

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]
-0.552	-0.276		-0.552		1.792

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	31.25
r_dihedral_angle_4_deg	22.408
r_dihedral_angle_3_deg	12.019
r_lrange_it	5.896
r_lrange_other	5.751
r_dihedral_angle_1_deg	4.881
r_scangle_it	3.347
r_scangle_other	3.345
r_scbond_it	2.136
r_scbond_other	2.134
r_mcangle_other	1.485
r_mcangle_it	1.484
r_angle_other_deg	1.412
r_angle_refined_deg	1.356
r_mcbond_it	1.03
r_mcbond_other	1.028
r_nbd_refined	0.274
r_nbd_other	0.236
r_symmetry_nbd_other	0.206
r_symmetry_nbd_refined	0.196
r_metal_ion_refined	0.183
r_nbtor_refined	0.172
r_xyhbond_nbd_refined	0.131
r_symmetry_xyhbond_nbd_refined	0.13
r_symmetry_nbtor_other	0.077
r_chiral_restr	0.072
r_bond_refined_d	0.006
r_gen_planes_refined	0.006
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	960
Nucleic Acid Atoms
Solvent Atoms	151
Heterogen Atoms	40

Software

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