ISDA: 3P0H

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	?	277	equal volumes SeMet protein solution (24 mg/ml LmTyrRS in MSGPP buffer containing 5 mM DTT and 5 mM fisetin) and well solution (25% PEG 3350, 0.1 M tri-sodium citrate pH 5.5, and 4% w/v acetone); cryoprotected by addition of 30% PEG 3350, 10% MSGPP buffer, 10% ethylene glycol, and 0.1 M tri-sodium citrate pH 5.5 directly to drop prior to mounting and freezing crystals in liquid nitrogen, VAPOR DIFFUSION, SITTING DROP, temperature 277K

Unit Cell:

a: 240.240 Å b: 240.240 Å c: 240.240 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: I 2 3

Crystal Properties:

Matthew's Coefficient: 3.75 Solvent Content: 67.19

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, SAD	THROUGHOUT	3.0000	47.1100	46076	2329	99.9700	0.2355	0.2727	80.8342

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
3.00	47.11	99.95	0.155	?	14.0489	13.81	?	46076	?	?	75

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	3.00	3.16	99.84	?	?	?	10.48	6696

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		100 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	SSRL BEAMLINE BL9-2	0.97931	SSRL	BL9-2

Software