4MKN
Crystal structure of chloroplastic triosephosphate isomerase from Chlamydomonas reinhardtii at 1.1 A of resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SOLEIL BEAMLINE PROXIMA 1 |
Synchrotron site | SOLEIL |
Beamline | PROXIMA 1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2012-06-15 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.885 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 59.814, 93.211, 100.434 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.610 - 1.100 |
R-factor | 0.16109 |
Rwork | 0.160 |
R-free | 0.17717 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1r2r |
RMSD bond length | 0.032 |
RMSD bond angle | 2.672 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 46.610 | 1.160 |
High resolution limit [Å] | 1.100 | 1.100 |
Rmerge | 0.038 | 0.511 |
Number of reflections | 111449 | |
<I/σ(I)> | 19.5 | 3.6 |
Completeness [%] | 98.0 | 92.7 |
Redundancy | 6.4 | 6.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | 65% (v/v) MPD, 0.1 M HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K |