3V2K
Crystal structure of ribosome inactivating protein from momordica balsamina complexed with the product of RNA substrate adenosine triphosphate at 2.0 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 77 |
Detector technology | CCD |
Collection date | 2011-11-29 |
Detector | MARRESEARCH |
Wavelength(s) | 0.97 |
Spacegroup name | H 3 |
Unit cell lengths | 130.138, 130.138, 39.464 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 65.070 - 2.070 |
R-factor | 0.17251 |
Rwork | 0.170 |
R-free | 0.21803 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1aha |
RMSD bond length | 0.009 |
RMSD bond angle | 1.224 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 65.070 | 2.120 |
High resolution limit [Å] | 2.070 | 2.070 |
Number of reflections | 14418 | |
<I/σ(I)> | 40.5 | 3.7 |
Completeness [%] | 100.0 | 100 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.7 | 298 | 14% PEG 6000, 0.1M Sodium Phosphate, pH 6.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K |