5ZGP
Crystal structure of NDM-1 at pH6.2 (Bis-Tris) in complex with hydrolyzed ampicillin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-06-10 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.97922 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 39.240, 79.130, 134.442 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 - 1.150 |
R-factor | 0.1337 |
Rwork | 0.132 |
R-free | 0.15740 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3Q6X |
RMSD bond length | 0.010 |
RMSD bond angle | 1.395 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0189) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 1.190 |
High resolution limit [Å] | 1.150 | 2.480 | 1.150 |
Rmerge | 0.068 | 0.041 | 0.450 |
Number of reflections | 139039 | 15333 | 11330 |
<I/σ(I)> | 10 | ||
Completeness [%] | 93.6 | 98.9 | 77 |
Redundancy | 4.8 | 5.6 | 2.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.2 | 295 | 0.1M Bis-Tris pH6.2, 0.2M Li2SO4, 15% PEG 3350, 20mg/ml ampicillin |