2X89
Structure of the Beta2_microglobulin involved in amyloidogenesis
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | ADSC CCD |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 77.490, 100.864, 83.743 |
Unit cell angles | 90.00, 106.43, 90.00 |
Refinement procedure
Resolution | 19.850 - 2.160 |
R-factor | 0.23962 |
Rwork | 0.238 |
R-free | 0.26691 |
Structure solution method | SAD |
Starting model (for MR) | 1bmg |
RMSD bond length | 0.028 |
RMSD bond angle | 2.439 |
Data reduction software | HKL |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.240 |
High resolution limit [Å] | 2.160 | 2.160 |
Rmerge | 0.070 | 0.320 |
Number of reflections | 66127 | |
<I/σ(I)> | 14.6 | 3.1 |
Completeness [%] | 99.3 | 99 |
Redundancy | 3.7 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6%PEG4000, 0.2M AMMONIUM SULPHATE, 0.1M NA-ACETEATE PH4.6 |