X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 277 30% PEG 5000 monomethyl ether, 200 mM ammonium sulfate, 2 mM dithiothreitol, 100 mM MES (pH 6.5) - 1:200 (w/w) chymotrypsin:ALK, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 51.624 Å b: 57.525 Å c: 105.521 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 1.96 Solvent Content: 37.11
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 ? THROUGHOUT 1.9000 28.76 25359 1502 99.5000 0.2035 0.2549 33.4816
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
1.900 30.00 99.500 0.071 ? 13.200 5.300 25524 25396 ? -3 31.7
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 1.900 1.970 97.900 ? ? ? 4.400 2460
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 FR-E SUPERBRIGHT 1.5418 ? ?
Software
Software Name Purpose Version
SCALEPACK data scaling .
REFMAC refinement .
PDB_EXTRACT data extraction 3.11
DENZO data reduction .
AMoRE phasing .