1GQ6
PROCLAVAMINATE AMIDINO HYDROLASE FROM STREPTOMYCES CLAVULIGERUS
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE BM14 |
| Synchrotron site | ESRF |
| Beamline | BM14 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2001-07-15 |
| Detector | MARRESEARCH |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 139.859, 78.931, 93.199 |
| Unit cell angles | 90.00, 123.90, 90.00 |
Refinement procedure
| Resolution | 40.000 - 1.750 |
| R-factor | 0.142 * |
| Rwork | 0.142 |
| R-free | 0.17000 |
| Structure solution method | MAD |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.540 * |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | CNS |
| Refinement software | REFMAC (5.0.32) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 54.760 | 1.840 |
| High resolution limit [Å] | 1.750 | 1.750 |
| Rmerge | 0.067 | 0.265 |
| Total number of observations | 380778 * | |
| Number of reflections | 82386 | 11034 * |
| <I/σ(I)> | 9.5 | 2.7 |
| Completeness [%] | 97.1 | 89.7 |
| Redundancy | 4.6 | 2.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, hanging drop * | 7.5 | 17 * | 2.2 M AMMONIUM FORMATE, 200 MM HEPES PH7.5, pH 7.50 |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 11 (mg/ml) | |
| 2 | 1 | drop | 3-fold molar excess | ||
| 3 | 1 | reservoir | ammonium formate | 2.2 (M) | |
| 4 | 1 | reservoir | HEPES | 0.2 (M) | pH7.5 |
