ISDA

4AOQ

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	?	292	TRYPSIN (SIGMA T1426) WAS DISOLVED IN 1 MM HCL (PH 2.0), 10 MM CACL2, PURIFIED ON A SUPERDEX 75 16/60 COLUMN (BUFFER: 25 MM MES PH 5.5, 50 MM NACL AND 10 MM CACL2). CRYSTALS GREW FROM EQUAL VOLUMES OF TRYPSIN (11.5 MG/ML) INCUBATED WITH LYOPHILIZED SOTI-III F14A (1.5MM) AND PRECIPITANT SOLUTION (0.1M BICINE PH 9, 20% (W/V) PEG 6000) IN HANGING DROP CRYSTALLIZATION PLATES AT 19C.

Unit Cell:

a: 48.510 Å b: 68.380 Å c: 109.790 Å α: 90.00° β: 93.25° γ: 90.00°

Symmetry:

Space Group: P 1 21 1

Crystal Properties:

Matthew's Coefficient: 2.02 Solvent Content: 39.11

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	?	2.000	19.889	48006	2405	98.82	0.1694	0.2202	?

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
2.00	20.00	98.7	0.14	?	8.30	3.2	?	48020	?	2.0	10.57

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	2.00	2.10	98.5		?	2.90	3.2

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	BESSY BEAMLINE 14.1	?	BESSY	14.1

Software