4BR1
Protease-induced heterodimer of human triosephosphate isomerase.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 110 |
Detector technology | CCD |
Collection date | 2008-11-09 |
Detector | MARRESEARCH MX-300 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 68.301, 77.317, 87.311 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 38.658 - 1.900 |
R-factor | 0.1786 |
Rwork | 0.177 |
R-free | 0.21740 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2jk2 |
RMSD bond length | 0.007 |
RMSD bond angle | 1.090 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 57.800 | 2.000 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.100 | 0.280 |
Number of reflections | 37152 | |
<I/σ(I)> | 15.2 | 5.9 |
Completeness [%] | 100.0 | 99.7 |
Redundancy | 7.9 | 7.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8.5 | 100 MM TRIS PH 8.5, 30% POLYETHYLENE GLYCOL 4000, 200 MM SODIUM ACETATE TRIHYDRATE |