4OOD
Structure of K42Y mutant of sperm whale myoglobin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 1.0000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 35.002, 47.515, 85.243 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 24.390 - 1.240 |
R-factor | 0.14318 |
Rwork | 0.140 |
R-free | 0.19468 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3OCK |
RMSD bond length | 0.023 |
RMSD bond angle | 2.430 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 1.271 | |
High resolution limit [Å] | 1.240 | 1.240 |
Number of reflections | 36894 | |
Completeness [%] | 94.3 | 65.15 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 277 | 2.7 M ammonium sulfate, 20 mM Tris/HCl, 1 mM EDTA, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |