1HZC
BACILLUS CALDOLYTICUS COLD-SHOCK PROTEIN MUTANTS TO STUDY DETERMINANTS OF PROTEIN STABILITY
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE BW7B |
| Synchrotron site | EMBL/DESY, HAMBURG |
| Beamline | BW7B |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2000-01-31 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.8428 |
| Spacegroup name | I 41 |
| Unit cell lengths | 76.864, 76.864, 48.024 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.320 |
| R-factor | 0.139 * |
| Rwork | 0.139 |
| R-free | 0.18100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1c9o |
| RMSD bond length | 0.015 |
| RMSD bond angle | 2.500 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.330 |
| High resolution limit [Å] | 1.320 | 1.320 |
| Rmerge | 0.038 | 0.434 |
| Number of reflections | 32636 | |
| <I/σ(I)> | 37.8 | 1 |
| Completeness [%] | 99.4 | 97.7 |
| Redundancy | 2.7 | 2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 * | 4 * | MPD, cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 10-15 (mg/ml) | |
| 2 | 1 | drop | sodium-HEPES | 10 (mM) | |
| 3 | 1 | reservoir | MPD | 54 (%) | |
| 4 | 1 | reservoir | cacodylate | 100 (mM) |
