ISDA: 5UBE

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	7.0	277	Crystals of RctB domain 1 (1-124) were prepared using the sitting drop vapor diffusion method by mixing 0.1, or 0.2, or 0.4 uL of the protein solution (22.4 mg/ml RctB-2-124 in 20 mM Tris pH 7.4, 50 mM sodium chloride, 5% glycerol, 5 mM 2-mercaptoethanol) and 0.2 uL of reservoir solution (0.24 M Sodium malonate pH 7.0, 20% w/v PEG 3350).

Unit Cell:

a: 45.803 Å b: 52.127 Å c: 63.414 Å α: 90.00° β: 101.61° γ: 90.00°

Symmetry:

Space Group: P 1 21 1

Crystal Properties:

Matthew's Coefficient: 2.50 Solvent Content: 50.77

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	FREE R-VALUE	2.000	33.326	15588	1561	78.07	0.2313	0.2656	?

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
2.0	50.0	84.3	?	0.057	17	1.6	?	16800	?	?	?

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	2.03	64.6	?	?	16.6	1.4	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		80 K			?

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
SYNCHROTRON	NSLS BEAMLINE X25	0.979	NSLS	X25

Software