1XVT
Crystal Structure of Native CaiB in complex with coenzyme A
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X25 |
| Synchrotron site | NSLS |
| Beamline | X25 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2004-04-16 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.1 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 87.760, 87.760, 164.450 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 41.100 - 2.300 |
| R-factor | 0.19878 |
| Rwork | 0.197 |
| R-free | 0.23713 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1xk6 |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.210 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 41.100 | 2.390 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Number of reflections | 28766 | |
| <I/σ(I)> | 26.7 | 4.8 |
| Completeness [%] | 99 | |
| Redundancy | 5.5 | 5.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 7 | 294 | 1.35M Sodium citrate, 0.1 M Tris-Cl (pH 7.0), VAPOR DIFFUSION, temperature 21K |
