1B9O
HUMAN ALPHA-LACTALBUMIN, LOW TEMPERATURE FORM
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | ENRAF-NONIUS FR571 |
Temperature [K] | 286 |
Detector technology | CCD |
Detector | ENRAF-NONIUS |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 33.190, 49.550, 64.200 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 23.100 - 1.150 |
R-factor | 0.122 |
R-free | 0.16200 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.014 |
RMSD bond angle | 0.014 |
Data reduction software | MERGEF |
Data scaling software | MERGEF |
Phasing software | X-PLOR |
Refinement software | SHELXL |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 23.100 | 1.170 |
High resolution limit [Å] | 1.150 | 1.150 |
Rmerge | 0.055 | 0.192 |
Number of reflections | 37696 | |
<I/σ(I)> | 10 | |
Completeness [%] | 98.0 | 96 |
Redundancy | 3.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Batch method * | 4.2 | pH 4.2 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | protein | 2 (%) | |
2 | 1 | 1 | 2 (M) |