4LT7
Crystal structure of the c2a domain of rabphilin-3a in complex with a calcium
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 |
Temperature [K] | 298 |
Detector technology | IMAGE PLATE |
Collection date | 2012-05-10 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 1.5417 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 38.690, 40.030, 90.250 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 40.000 - 2.500 |
R-factor | 0.24531 |
Rwork | 0.243 |
R-free | 0.28943 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2chd |
RMSD bond length | 0.005 |
RMSD bond angle | 0.934 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Refinement software | REFMAC (5.7.0032) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.000 | 2.640 |
High resolution limit [Å] | 2.500 | 2.500 |
Rmerge | 0.143 | 0.515 |
Number of reflections | 3660 | |
<I/σ(I)> | 3.6 | 1.9 |
Completeness [%] | 72.3 | 68.3 |
Redundancy | 2.4 | 2.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.4 | 293 | 10 mM CaCl2, 150mM NaCl, 25mM HEPES ph 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 293K |