6OTW
Crystallographic Structure of (HbII-HbIII)-O2 from Lucina pectinata at pH 5.0
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-07-12 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1.19499 |
Spacegroup name | P 42 21 2 |
Unit cell lengths | 74.300, 74.300, 152.299 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 33.228 - 2.447 |
R-factor | 0.1927 |
Rwork | 0.190 |
R-free | 0.24810 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3pt8 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | REFMAC |
Refinement software | PHENIX (1.14_3260) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.490 |
High resolution limit [Å] | 2.447 | 2.447 |
Number of reflections | 16508 | 262087 |
<I/σ(I)> | 26.7 | |
Completeness [%] | 97.5 | |
Redundancy | 6.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | COUNTER-DIFFUSION | 5 | 293 | sodium formate |