2PM5
Human alpha-defensin 1 derivative (HNP1)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2007-03-04 |
Detector | MAR scanner 345 mm plate |
Spacegroup name | P 42 2 2 |
Unit cell lengths | 57.409, 57.409, 96.967 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.400 |
R-factor | 0.20106 |
Rwork | 0.200 |
R-free | 0.21789 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1dfn |
RMSD bond length | 0.020 |
RMSD bond angle | 1.740 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.490 |
High resolution limit [Å] | 2.400 | 2.400 |
Rmerge | 0.060 | 0.518 |
Number of reflections | 6220 | |
<I/σ(I)> | 31.2 | 2.1 |
Completeness [%] | 91.1 | 53.8 |
Redundancy | 9.4 | 4.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.6 | 293 | 0.1 M sodium citrate tribasic dihydrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K |