X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 ? PROTEIN: 5 MICROL OF 6 MG/ML GGAPDH IN 25 MM TRIS HCL PH 7.8, 0.6M AMMONIUM SULPHATE, 2MM NAD, 1MM DITHIOTHREITOL 1MM NA AZIDE, 1 MM EDTA. PRECIPITANT: 5 MICROL OF 52% SATURATED AMMONIUM SULPHATE, 0.2M N,N-BIS-(2-HYDROXYETHYL)-2-AMINOETHANE SULFONIC ACID PH 6.5, 1MM DITHIOTHREITOL, 1MM NA AZIDE, 1MM EDTA, 20MM 3-PHOSPHOGLYCERATE. RESERVOIR: 1 ML
Unit Cell:
a: 135.520 Å b: 256.270 Å c: 114.910 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 4.27 Solvent Content: 71.17
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 ? 3.200 7.399 34991 1798 57.28 0.1533 0.2182 34.75
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
3.20 7.40 57.0 0.15 ? 7.20 2.3 ? 34991 ? 1.0 34.93
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
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 273 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SRS BEAMLINE PX9.7 0.489-1.905 SRS PX9.7
Software
Software Name Purpose Version
PHENIX refinement (PHENIX.REFINE)
DARESBURY data reduction LAUE PROCESSING SOFTWARE
DARESBURY data scaling LAUE PROCESSING SOFTWARE
MERLOT phasing .
BIOMOL phasing .