X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.0 285 CRYSTALLIZATION CONDITIONS: VAPOR EQUILIBRIUM USING THE HANGING METHOD AT 285K. THE PROTEINS WERE CONCENTRATED AT 20-25 MG/ML IN MES-NAOH PH 6.0 (50MM), NACL (50MM). DROPS WERE PREPARED BY MIXING EQUAL VOLUMES OF PROTEIN AND RESERVOIR SOLUTIONS AND USING RESERVOIR VOLUMES OF 500 microL CONTAINING 30% JEFFAMINE M-600, 0.1 M TRIS-HCL AT PH VALUES RANGING FROM 8.0 TO 8.9. MICRO- AND MACRO-SEEDING TECHNIQUES, INCLUDING CROSS-SEEDINGS, WERE USED TO GROW CRYSTALS. CRYSTAL SIZE (200X200X200 MM3) IN 6-10microL HANGING DROPS. , VAPOR DIFFUSION, HANGING DROP
Unit Cell:
a: 94.85 Å b: 94.85 Å c: 306.11 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 43
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 2.0 35.5 136851 13575 75.6 ? 0.247 36.3
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
2.0 35.5 93.6 ? 0.055 9.1 5.9 169450 169450 ? ? 34.3
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 2.0 2.11 67.5 ? 0.47 1.6 2.5 16649
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 ESRF BEAMLINE ID14-1 0.9340 ESRF ID14-1
Software
Software Name Purpose Version
MOLREP phasing .
MOSFLM data reduction .
CCP4 data scaling (SCALA)
CNS refinement 1.0