X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.2 ? MUCONATE LACTONIZING ENZYME (MLE; 5-10 MG/ML) WAS DIALYZED AGAINST 0.2 MM MNCL2, 7 MM MERCAPTOETHANOL, 50 MM TRIS (PH 7), AND CIS, CIS-MUCONATE WAS ADDED TO A FINAL CONCENTRATION OF 0.2 MM. CRYSTALS WERE GROWN AT ROOM TEMPERATURE BY SITTING-DROP VAPOR DIFFUSION AGAINST A WELL SOLUTION OF 70 MM NACL, 70 MM SODIUM ACETATE (PH 5.2), 0.25% POLYETHYLENE GLYCOL (AVERAGE MOLECULAR WEIGHT 3350). DROPS CONTAINED EQUAL VOLUMES (10 MICRO L) OF WELL SOLUTION AND MLE., vapor diffusion - sitting drop
Unit Cell:
a: 136.180 Å b: 136.180 Å c: 265.110 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: I 4 2 2
Crystal Properties:
Matthew's Coefficient: 2.5 Solvent Content: 54.0
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 ? 2.10 5.00 51699 ? 77.2 0.1570000 ? 23.8
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 ? 70 0.0670000 ? 8.5 3.7 ? 58765 ? 1 8.5
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 2.1 2.22 36.1 ? 2 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 277 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RUH2R ? ? ?
Software
Software Name Purpose Version
X-PLOR model building .
X-PLOR refinement .
PROCESS data reduction .
MOSFLM data reduction .
RIGAKU data scaling .
X-PLOR phasing .