4ZUQ
Crystal structure of acetylpolyamine amidohydrolase from Mycoplana ramosa in complex with a hydroxamate inhibitor
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X29A |
Synchrotron site | NSLS |
Beamline | X29A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-09-24 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.075 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 44.917, 120.511, 64.408 |
Unit cell angles | 90.00, 96.89, 90.00 |
Refinement procedure
Resolution | 41.800 - 1.220 |
R-factor | 0.1381 |
Rwork | 0.137 |
R-free | 0.15200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3q9b |
RMSD bond length | 0.008 |
RMSD bond angle | 1.331 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (dev_1833) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 41.800 | 1.260 |
High resolution limit [Å] | 1.220 | 1.220 |
Rmerge | 0.079 | 0.525 |
Number of reflections | 199748 | |
<I/σ(I)> | 21.5 | 3.7 |
Completeness [%] | 99.4 | 100 |
Redundancy | 7 | 7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | 277 | 0.2 M LiCl, 20% (w/v) PEG 3,350 |