X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 278 10 mg/ml enzyme dialyzed against 50 mM ammonium N-[tris(hydroxylmethyl)methyl]2-aminoethane sulfonate (pH 6.7 at 25 deg C) with 1 mM NADH and 10 mM N-benzylformamide as the concentration of 2-methyl-2,4-pentanediol was raised to 25 %. Crystas was mounted on a fiber loop and flash vitrified by plunging it into liquid N2.
Unit Cell:
a: 50.160 Å b: 180.290 Å c: 86.920 Å α: 90.000° β: 106.180° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.37 Solvent Content: 48.05
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 1.2000 19.95 361271 3775 79.3900 0.1586 0.1985 20.3180
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
1.200 19.950 79.400 0.088 ? 8.300 6.190 ? 365139 ? ? ?
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 1.200 1.240 59.500 ? ? 1.700 4.340 ?
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 APS BEAMLINE 17-ID 1.000 APS 17-ID
Software
Software Name Purpose Version
d*TREK data scaling 9.9.9.8L
MOLREP phasing .
REFMAC refinement 5.8.0158
PDB_EXTRACT data extraction 3.22
O model building .
d*TREK data reduction .