1ZKO
Crystal structure of Glycine cleavage system H protein (tm0212) from Thermotoga maritima at 1.65 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-04-04 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.946415, 0.979129, 0.979494 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 53.950, 65.249, 69.140 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 42.530 - 1.650 |
R-factor | 0.22724 |
Rwork | 0.225 |
R-free | 0.27000 |
Structure solution method | MAD |
RMSD bond length | 0.008 |
RMSD bond angle | 1.065 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | autoSHARP |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 42.530 | 42.530 | 1.640 |
High resolution limit [Å] | 1.560 | 4.930 | 1.560 |
Rmerge | 0.073 | 0.036 | 0.367 |
Number of reflections | 30875 | ||
<I/σ(I)> | 6.4 | 11.7 | 2 |
Completeness [%] | 87.4 | 93 | 40 |
Redundancy | 3.6 | 3.5 | 1.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION,SITTING DROP,NANODROP | 4 | 277 | 1.0M LiCl, 30.0% PEG-6000, 0.1M Citrate pH 4.0, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K |