3A5A
Crystal structure of a hemoglobin component V from Propsilocerus akamusi (pH5.6 coordinates)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU ULTRAX 18 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2008-04-02 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 65.490, 75.170, 33.610 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 37.590 - 1.830 |
R-factor | 0.19 |
Rwork | 0.189 |
R-free | 0.20500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1x3k |
RMSD bond length | 0.011 |
RMSD bond angle | 1.300 |
Data reduction software | CrystalClear |
Data scaling software | CrystalClear |
Phasing software | CNX (2005) |
Refinement software | CNX (2005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 49.380 | 1.900 |
High resolution limit [Å] | 1.830 | 1.830 |
Rmerge | 0.047 | 0.150 |
Number of reflections | 15190 | |
<I/σ(I)> | 12.5 | |
Completeness [%] | 99.5 | 100 |
Redundancy | 13.5 | 13.48 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.6 | 293 | PEG3350, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K |