5A0R
Product peptide-bound structure of metalloprotease Zmp1 variant E143A from Clostridium difficile
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2014-10-09 |
Detector | DECTRIS PILATUS 2M |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 37.060, 42.960, 119.210 |
Unit cell angles | 90.00, 92.54, 90.00 |
Refinement procedure
Resolution | 40.411 - 1.251 |
R-factor | 0.1425 |
Rwork | 0.141 |
R-free | 0.16200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5a0p |
RMSD bond length | 0.015 |
RMSD bond angle | 1.489 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER (in) |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.400 | 1.330 |
High resolution limit [Å] | 1.250 | 1.250 |
Rmerge | 0.040 | 0.450 |
Number of reflections | 102218 | |
<I/σ(I)> | 15.82 | 2.67 |
Completeness [%] | 98.6 | 93.7 |
Redundancy | 4 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 293 | 1.8 M AMMONIUM PHOSPHATE DIBASIC, 0.1 M TRIS PH 8.5 GROWN AT 293 K |