X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 ? HANGING-DROP: 8ML PROTEIN SOLUTION PLUS 4ML PRECIPITATING SOLUTION EQUILIBRATED AGAINST PRECIPITATING SOLUTION AT 25O C. PROTEIN SOLUTION: HSV-TK 1.0MG/ML; 40MM TRIS-CL PH 7.5; 3MM DTT; 0.2MM DT. PRECIPITATING SOLUTION: 30% SATURATED AMMONIUM SULPHATE; 200MM TRIS-CL PH 6.75; 3MM DTT; 0.2 MM DT. THE EXCHANGE OF DEOXYTHYMIDINE BOUND TO THE PROTEIN FOR GANCICLOVIR WAS MADE BY WASHING THE CRYSTALS FIVE TIMES IN A 3 ML SOLUTION (33% SATURATED AMMONIUM SULPHATE; 100MM TRIS-CL PH 6.75) CONTAINING GANCICLOVIR., vapor diffusion - hanging drop
Unit Cell:
a: 114.900 Å b: 118.700 Å c: 109.100 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: C 2 2 21
Crystal Properties:
Matthew's Coefficient: 2.60 Solvent Content: 45.8
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 MIR + NCS IMPROVEMENT AND SOLVENT FLATTENING FOR ORIGINAL NATIVE, 1KIN THROUGHOUT 2.20 12 28108 2780 74.0 0.1920000 0.2910000 ?
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
2.2 ? 74.6 ? 0.6100000 ? 2.5 ? 28516 ? 0 28.6
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
1 293 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
? ? ? ? ?
Software
Software Name Purpose Version
SOLOMON phasing .
X-PLOR refinement 3.1
R-AXIS data reduction (HIGASHI/RIGAKU)
PROCESS data scaling (HIGASHI)