6JV4
Crystal structure of metallo-beta-lactamase VMB-1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL18U1 |
Synchrotron site | SSRF |
Beamline | BL18U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2018-12-02 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.97853 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 94.957, 94.981, 145.503 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 39.790 - 1.700 |
R-factor | 0.16771 |
Rwork | 0.167 |
R-free | 0.18928 |
Structure solution method | SAD |
RMSD bond length | 0.015 |
RMSD bond angle | 1.695 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.760 |
High resolution limit [Å] | 1.700 | 1.700 |
Rmerge | 0.181 | 1.310 |
Number of reflections | 143862 | 14078 |
<I/σ(I)> | 17 | 2.625 |
Completeness [%] | 99.2 | 98.4 |
Redundancy | 12.9 | 12 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 7 | 289 | 1.8 M Ammonium citrate tribasic pH 7.0 |