8ADT
Rational design of a calcium-independent trypsin variant
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 |
| Temperature [K] | 101.2 |
| Detector technology | CCD |
| Collection date | 2014-06-12 |
| Detector | RIGAKU SATURN 944+ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 57.473, 57.473, 105.010 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 49.770 - 1.400 |
| R-factor | 0.19362 |
| Rwork | 0.193 |
| R-free | 0.20525 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1mts |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.159 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 49.977 | 1.430 |
| High resolution limit [Å] | 1.400 | 1.400 |
| Number of reflections | 39855 | 2442 |
| <I/σ(I)> | 0.4088 | |
| Completeness [%] | 99.6 | |
| Redundancy | 9.12533 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293.2 | 10 mg/ml Trypsin 0.2 M KNO3 22 % (w/v) PEG 3350) 14 days |
