X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.0 293 PROTEIN WAS CRYSTALLISED BY HANGING-DROP VAPOUR DIFFUSION. BCISPF SAMPLE IN 100 MM NACL, 2MM MGCL2, 100 MM TRIS-HCL, PH 7.5; WAS CONCENTRATED TO 5 MG/ML, AND HAD CMP ADDED (20 MM CONCENTRATION IN SAMPLE). CRYSTALS WERE OBTAINED BY MIXING 2 MICROLITRES OF SAMPLE WITH 2 MICROLITRES RESERVOIR AT 20 DEGREES C. RESERVOIR SOLUTION: 25% W/V PEG 3350, 2.2M (NH4)2SO4, 0.1 M SODIUM FORMATE, PH 5.0, 1% V/V DIOXANE. CRYO: 20% GLYCEROL.
Unit Cell:
a: 97.849 Å b: 89.316 Å c: 72.981 Å α: 90.00° β: 104.18° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.7 Solvent Content: 54
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 1.90 70.76 45493 2425 99.89 0.20601 0.25064 17.204
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
1.90 19.32 99.9 0.14 ? 6.20 3.4 ? 47918 ? 2.0 16.3
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 1.90 2.00 100.0 ? 3.10 3.6
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 ? ? ?
Software
Software Name Purpose Version
REFMAC refinement 5.6.0117
XDS data reduction .
SCALA data scaling .
PHASER phasing .
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