1FQG
MOLECULAR STRUCTURE OF THE ACYL-ENZYME INTERMEDIATE IN TEM-1 BETA-LACTAMASE
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | EMBL/DESY, HAMBURG BEAMLINE X31 |
Synchrotron site | EMBL/DESY, HAMBURG |
Beamline | X31 |
Temperature [K] | 298 |
Detector technology | IMAGE PLATE |
Collection date | 1992-04-15 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 62.200, 88.300, 41.600 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 10.000 - 1.700 |
R-factor | 0.182 |
Rwork | 0.182 |
RMSD bond length | 0.016 * |
RMSD bond angle | 3.100 * |
Data reduction software | ROTAVATA |
Data scaling software | CCP4 ((AGROVATA) |
Phasing software | MLPHARE |
Refinement software | TNT |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 10.000 | 1.740 |
High resolution limit [Å] | 1.700 | 1.700 |
Rmerge | 0.220 * | 0.106 |
Number of reflections | 24067 | |
<I/σ(I)> | 10.2 | |
Completeness [%] | 92.0 | 82.9 |
Redundancy | 4.2 | 2.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | other * | 8 | 298 | used macroseeding * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | sodium potassium phosphate | 1.4 (M) | pH8 |