4GTT
Engineered RabGGTase in complex with BMS analogue 12
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SLS BEAMLINE X10SA |
| Synchrotron site | SLS |
| Beamline | X10SA |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-05-01 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 66.592, 91.618, 114.305 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 19.990 - 2.050 |
| R-factor | 0.17903 |
| Rwork | 0.176 |
| R-free | 0.23323 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3dss |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.205 |
| Data reduction software | MOSFLM |
| Data scaling software | XSCALE |
| Phasing software | PHASES |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.150 |
| High resolution limit [Å] | 2.050 | 2.050 |
| Number of reflections | 44335 | |
| <I/σ(I)> | 19.5 | 4.1 |
| Completeness [%] | 99.3 | 99.9 |
| Redundancy | 4.1 | 4.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.2 | 285 | RabGGTase in 20mM Hepes pH7.2, 100mM NaCl and 2mM DTT was mixed with 15% PEG3350, 0.2M Ca Acetate, 0.1M Hepes pH7.2. The obtained crystals was soaked with 20% PEG3350, 0.2M Ca Acetate, 5% Glycerol in the presence of 1mM inhibitor for 12 hour., VAPOR DIFFUSION, HANGING DROP, temperature 285K |
