X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.0 293 CRYSTALS WERE GROWN IN SITTING DROPS AT 20C. VPS33A:VPS16 COMPLEX (200 NL; A280 = 7.13, APPROX. 8.7 MG/ML) WAS MIXED 1:1 WITH RESERVOIR SOLUTION AND EQUILIBRATED AGAINST 80 UL RESERVOIRS CONTAINING 4% TACSIMATE PH 6.0, 12% PEG 3350 (HAMPTON RESEARCH). CRYSTALS WERE CRYOPROTECTED BY BRIEF IMMERSION IN RESERVOIR SOLUTION SUPPLEMENTED WITH 30% ETHYLENE GLYCOL AND CRYO-COOLED BY PLUNGING INTO LIQUID NITROGEN.
Unit Cell:
a: 128.410 Å b: 128.410 Å c: 263.360 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 43 21 2
Crystal Properties:
Matthew's Coefficient: 3.64 Solvent Content: 66.19
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 2.60 85.84 65003 3465 99.98 0.17762 0.21024 70.508
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
2.60 87.80 100.0 0.11 ? 16.80 15.2 ? 68560 ? -3.0 76.138
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 2.60 2.72 100.0 ? 2.10 14
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 DIAMOND BEAMLINE I04-1 ? Diamond I04-1
Software
Software Name Purpose Version
REFMAC refinement 5.7.0029
XDS data reduction .
XSCALE data scaling .
PHASER phasing .