ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.6	291.15	1 ul of MCR III from M. thermolithotrophicus with a concentration of 35 mg/ml was mixed with 1 ul of reservoir solution. Best crystals with a yellow brick morphology appeared after a few days in 19% (w/v) polyethylene glycol 3350 and 200 mM MgCl2 in the absence of buffer. The crystals were immersed in a solution containing 19% (w/v) PEG 3350 and 200 mM MgCl2, 30% glycerol (v/v) prior to freezing in liquid nitrogen.

Unit Cell:

a: 111.811 Å b: 77.224 Å c: 145.458 Å α: 90.00° β: 107.01° γ: 90.00°

Symmetry:

Space Group: P 1 21 1

Crystal Properties:

Matthew's Coefficient: 2.19 Solvent Content: 43.8

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	1.90	45.63	184823	9074	98.96	0.1704	0.1902	35.43

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
1.9	46.36	99.2	0.087	?	8.1	3.7	?	185011	?	?	31.92

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	1.9	2.0	98.7	?	?	1.9	3.7	?

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	SLS BEAMLINE X10SA	0.99979	SLS	X10SA

Software