ISDA: 7MXG

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	?	286	Crystallization of full-length human PRMT5/MEP50 complexed with cofactor site inhibitors was performed at 13 degrees Celsius by hanging-drop vapor-diffusion methods. 2.5 ul of a solution of 5:1 molar ratio of inhibitor compound to PRMT5/MEP50 complex (13 mg/mL) was mixed with 2.5 ul of reservoir solution containing 13-15% (w/v) PEG3350, 0.1M MES, pH 6.5-7.5, 0.25M NaCl, and 20% (v/v) ethylene glycol.

Unit Cell:

a: 98.407 Å b: 138.451 Å c: 178.452 Å α: 90° β: 90° γ: 90°

Symmetry:

Space Group: P 21 21 2

Crystal Properties:

Matthew's Coefficient: 2.92 Solvent Content: 57.90

Refinement Statistics

Diffraction ID	Structure Solution Method	Cross Validation Method	Resolution Limit (High)	Resolution Limit (Low)	Number of Reflections (Observed)	Number of Reflections (R-free)	Percent Reflections (Observed)	R-Work	R-Free	Mean Isotropic
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.395	109.39	96296	4716	99.8	0.2297	0.282	59.01

Data Collection

Overall

Resolution Limit (High)	Resolution Limit (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym 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
2.39	109.39	99.8	0.082	?	12.5	6.5	?	96383	?	?	?

Highest Resolution Shell

#	Resolution Limits (Low)	Resolution Limits (High)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.39	2.52	?	?	?	?	?	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		95 K			?

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	APS BEAMLINE 17-ID	1.0	APS	17-ID

Software