ISDA

6PK1

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	8.5	295	Protein: 11 mg/ml in 20 mM serine, 0.2 mM pyridoxal-phosphate, 10% glycerol, 100 mM Tris-HCl, pH 8.5. Precipitant: 4.1-4.2 M sodium formate, 20 mM serine. One microliter protein + 1 microliter precipitant equilibrated against precipitant.

Unit Cell:

a: 139.179 Å b: 62.376 Å c: 96.982 Å α: 90.000° β: 90.000° γ: 90.000°

Symmetry:

Space Group: P 21 21 2

Crystal Properties:

Matthew's Coefficient: 2.40 Solvent Content: 48.67

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	FOURIER SYNTHESIS	FREE R-VALUE	2.10	22.16	45360	3184	90.63	0.1187	0.1661	25.96

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
2.10	22.16	90.5	0.10	?	16.0	5.0	236629	45371	?	?	19.62

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	2.1	2.14	49.6	?	?	?	2.3	?

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		295 K			?

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
ROTATING ANODE	RIGAKU RUH2R	1.5418	?	?

Software