2FTZ
Crystal structure of Geranyltranstransferase (EC 2.5.1.10) (tm0161) from THERMOTOGA MARITIMA at 1.90 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.2.2 |
Synchrotron site | ALS |
Beamline | 8.2.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-09-10 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.9801 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 138.594, 138.594, 46.466 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.620 - 1.900 |
R-factor | 0.17 |
Rwork | 0.169 |
R-free | 0.20300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1rtr |
RMSD bond length | 0.017 |
RMSD bond angle | 1.430 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.620 | 29.620 | 1.950 |
High resolution limit [Å] | 1.900 | 8.500 | 1.900 |
Rmerge | 0.062 | 0.022 | 0.475 |
Number of reflections | 36302 | ||
<I/σ(I)> | 7.4 | 25.9 | 1.6 |
Completeness [%] | 100.0 | 100 | |
Redundancy | 6.9 | 5.9 | 6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION,SITTING DROP,NANODROP | 10.5 | 277 | 0.2M NaCl, 20.0% PEG-8000, 0.1M CAPS pH 10.5, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K |