ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	8.0	293	tmCBP was concentrated to 20 mg/mL and dialyzed into 10 mM Tris, 40 mM NaCl, 0.5 mM TCEP for crystallization. Laminaribiose or laminaripentaose was added to a final concentration of 1 mM prior to crystallization trials. Crystals were grown in drops containing 2 uL of the protein solution mixed with 2 uL of 0.2-0.3 M magnesium acetate or calcium acetate, 20-30% (wt/vol) PEG 3350 equilibrated against 900 uL of the same solution, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Unit Cell:

a: 56.641 Å b: 89.596 Å c: 108.245 Å α: 90.00° β: 90.00° γ: 90.00°

Symmetry:

Space Group: P 21 21 21

Crystal Properties:

Matthew's Coefficient: 2.04 Solvent Content: 39.62

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	?	2.050	47.876	34549	2000	97.88	0.1849	0.2033	?

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
2.05	50.0	98.1	0.062	0.037	15.4	3.4	34613	34549	2.0	2.0	30.2

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	2.05	2.12	98.3	?	0.377	2.5	3.2	3399

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		293 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
ROTATING ANODE	RIGAKU MICROMAX-007 HF	1.5418	?	?

Software