2BYC
BlrB - a BLUF protein, dark state structure
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 80 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 36.600, 65.000, 106.900 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 15.000 - 1.900 |
R-factor | 0.234 |
Rwork | 0.232 |
R-free | 0.28800 |
Structure solution method | MIRAS |
RMSD bond length | 0.023 |
RMSD bond angle | 2.251 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SHARP |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.000 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.120 | |
Number of reflections | 20247 | |
<I/σ(I)> | 8.6 | 3.9 |
Completeness [%] | 97.0 | 99 |
Redundancy | 3.2 | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8 | 0.1 M ACETATE BUFFER, PH 4.5 0.2 M CALCIUM ACETATE 0.05 M DTT 28 % PEG 400 |