2Q0U
Structure of Pectenotoxin-2 and Latrunculin B Bound to Actin
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-BM |
| Synchrotron site | APS |
| Beamline | 19-BM |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-08-06 |
| Detector | SBC |
| Wavelength(s) | 0.96411 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 57.683, 54.342, 105.895 |
| Unit cell angles | 90.00, 90.27, 90.00 |
Refinement procedure
| Resolution | 45.000 - 1.450 |
| R-factor | 0.166 |
| Rwork | 0.165 |
| R-free | 0.18100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2aso |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.678 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.460 |
| High resolution limit [Å] | 1.410 | 1.410 |
| Rmerge | 0.040 | 0.136 |
| Number of reflections | 60883 | |
| <I/σ(I)> | 10.1 | 5.7 |
| Completeness [%] | 96.6 | 84.9 |
| Redundancy | 4.6 | 4.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 293 | 100 mM Na/MES/acetate, pH 5.5, 15% methyl ether poly(ethylene glycol) 5000, 10% hexanediol, 100 mM CaCl2, and 1 mM TCEP, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
