8TN3
Structure of S. hygroscopicus aminotransferase MppQ complexed with pyridoxamine 5'-phosphate (PMP)
Replaces: 7UKYExperimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 21-ID-G |
Synchrotron site | APS |
Beamline | 21-ID-G |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-10-08 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 0.97856 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 47.766, 94.071, 84.287 |
Unit cell angles | 90.00, 95.11, 90.00 |
Refinement procedure
Resolution | 43.070 - 1.630 |
R-factor | 0.1395 |
Rwork | 0.138 |
R-free | 0.16100 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.002 |
Data reduction software | iMOSFLM |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 43.090 | 1.690 |
High resolution limit [Å] | 1.630 | 1.630 |
Rmerge | 0.078 | 0.451 |
Rmeas | 0.090 | 0.522 |
Rpim | 0.046 | 0.262 |
Number of reflections | 89786 | 8784 |
<I/σ(I)> | 9.91 | 3 |
Completeness [%] | 97.1 | 95.5 |
Redundancy | 3.9 | 3.9 |
CC(1/2) | 0.996 | 0.859 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 298 | 15-25 % PEG 3350, and 0.1-0.2 M ammonium citrate trihydrate, trilithium citrate, or ammonium sulfate |