ISDA

X-RAY DIFFRACTION

Crystallization Details

Method	pH	Temprature	Details
X-RAY DIFFRACTION	4.10	?	CRYSTALLISATION WAS PERFORMED BY THE HANGING-DROP VAPOUR DIFFUSION METHOD. EQUAL VOLUMES CATHEPSIN S (CYS25SER) AT 7 MG/ML, INCLUDING THE PEPTIDE ABZ-LEU-THR-BAL-HYP-TYR(NO2)-ASP-NH2 AT 1 MM AND WELL SOLUTION WERE COMBINED AND PLACED OVER A WELL CONTAINING 20% ISOPROPANOL, 20% PEG2000 AND 0.1M SODIUM CITRATE, PH 4.13

Unit Cell:

a: 79.989 Å b: 79.989 Å c: 61.517 Å α: 90.00° β: 90.00° γ: 120.00°

Symmetry:

Space Group: P 31 2 1

Crystal Properties:

Matthew's Coefficient: 2.3 Solvent Content: 46

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	2.20	20.00	11182	597	99.5	0.196	0.253	19.04

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
2.200	20.000	99.4	0.07500	?	16.0000	3.300	?	11969	?	?	?

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	2.20	2.24	98.8		?	4.500	3.00

Diffraction

Diffraction experiment

Crystal ID	Scattering Type	Data Collection Temprature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1		120.0 K

Radiation Source

Source	Type	Wavelength List	Synchrotron Site	Beamline
ROTATING ANODE	RIGAKU RUH3R	?	?	?

Software