X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 287 Thrombin cleaved InhA at 10 mg/ml with 3 to 10 mM of NADH was crystallized in a 24-well crystal plate, Combiclover Junior (Jena Bioscience). The best crystals appeared in drops of 2 ul of enzyme solution, 1 ul of the reservoir solution and 1 ul of distilled water. The reservoir solution contained 100 mM HEPES/NaOH pH 7.5, 50 mM sodium citrate pH 6.5, 7-9 % 2-methyl-2,4-pentanediol. Crystals appeared typically within two to three weeks in this condition.
Unit Cell:
a: 98.273 Å b: 98.273 Å c: 139.836 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 62 2 2
Crystal Properties:
Matthew's Coefficient: 3.3 Solvent Content: 62.8
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 1.800 42.553 37562 1884 99.90 0.1468 0.1751 ?
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
1.80 46.61 100 0.065 ? 35.6 20.5 ? 37644 ? ? ?
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 1.80 1.90 100 ? ? 2.9 20.8 ?
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 BM30A 1.07244 ESRF BM30A
Software
Software Name Purpose Version
PHENIX refinement (1.10.1_2155: ???)
XDS data reduction .
SCALA data scaling 3.3.22
MOLREP phasing .
Feedback Form
Name
Email
Institute
Feedback