ISDA: 4OT4

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	5.0	298	Crystals of RNase A were grown by hanging-drop vapor diffusion technique at 298 K mixing a protein solution containing 20 mg mL-1 of RNase A with equal volumes of reservoir solution. Well diffracting crystals appeared within 15days from the following conditions:20% PEG4000 and 20 mM sodium citrate buffer pH 5.0. , VAPOR DIFFUSION, HANGING DROP

Unit Cell:

a: 99.767 Å b: 32.463 Å c: 67.575 Å α: 90.00° β: 93.07° γ: 90.00°

Symmetry:

Space Group: C 1 2 1

Crystal Properties:

Matthew's Coefficient: 1.99 Solvent Content: 38.28

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	1.85	30.88	16195	880	91.12	0.19235	0.24709	27.794

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
1.85	50	?	?	?	?	?	17075	17075	0	0	?

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

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
ROTATING ANODE	RIGAKU MICROMAX-007 HF	1.5418	?	?

Software