4JG3
Crystal structure of catabolite repression control protein (crc) from Pseudomonas aeruginosa
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-06-10 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9000 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 74.659, 74.659, 123.161 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 44.590 - 1.800 |
R-factor | 0.19529 |
Rwork | 0.194 |
R-free | 0.21990 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2jc5 |
RMSD bond length | 0.022 |
RMSD bond angle | 2.009 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 44.590 | 1.840 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.104 | 0.833 |
Number of reflections | 37261 | |
<I/σ(I)> | 13.9 | 1.7 |
Completeness [%] | 99.5 | 95.2 |
Redundancy | 11 | 6.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 295.15 | 10%(w/v) PEG1500, 40mM Bis-Tris, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295.15K |