6QMN
Crystal structure of a Ribonuclease A-Onconase chimera
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2015-10-30 |
Detector | RIGAKU SATURN 944 |
Wavelength(s) | 1.5419 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 58.442, 51.796, 66.093 |
Unit cell angles | 90.00, 93.01, 90.00 |
Refinement procedure
Resolution | 27.850 - 2.310 |
R-factor | 0.2092 |
Rwork | 0.205 |
R-free | 0.29390 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1kf4 |
RMSD bond length | 0.008 |
RMSD bond angle | 1.639 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 28.000 | 2.380 |
High resolution limit [Å] | 2.310 | 2.310 |
Rmerge | 0.126 | 0.368 |
Number of reflections | 16885 | 1664 |
<I/σ(I)> | 10.2 | 2.7 |
Completeness [%] | 96.3 | 96.1 |
Redundancy | 2.8 | 2.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 296 | 0.100 M Bis-Tris pH 6.5, 28 % W/V Polyethylene glycol monomethyl ether 2000 |