4HES
Structure of a Beta-Lactamase Class A-like Protein from Veillonella parvula.
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-BM |
| Synchrotron site | APS |
| Beamline | 19-BM |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-02-14 |
| Detector | ADSC QUANTUM 210r |
| Wavelength(s) | 0.97926, 0.97942 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 117.398, 163.106, 113.009 |
| Unit cell angles | 90.00, 90.38, 90.00 |
Refinement procedure
| Resolution | 33.490 - 1.900 |
| R-factor | 0.1381 |
| Rwork | 0.137 |
| R-free | 0.15960 |
| Structure solution method | MAD |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.593 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MLPHARE |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 1.930 |
| High resolution limit [Å] | 1.900 | 5.160 | 1.900 |
| Rmerge | 0.102 | 0.086 | 0.432 |
| Number of reflections | 162703 | ||
| <I/σ(I)> | 7.9 | ||
| Completeness [%] | 97.6 | 98.3 | 78.5 |
| Redundancy | 4.6 | 4.6 | 3.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 289 | 0.1M HEPES:NaOH pH 7.5, 10% PEG 4000, 5% propanol, VAPOR DIFFUSION, SITTING DROP, temperature 289K |
