2R83
Crystal structure analysis of human synaptotagmin 1 C2A-C2B
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-03-30 |
Detector | ADSC QUANTUM 4 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 82.372, 86.310, 147.186 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.310 - 2.700 |
R-factor | 0.23 |
Rwork | 0.230 |
R-free | 0.25300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1rsy PDB ENTRY 1TJX |
RMSD bond length | 0.007 |
RMSD bond angle | 1.300 |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.850 |
High resolution limit [Å] | 2.700 | 2.700 |
Rmerge | 0.086 | 0.440 |
Number of reflections | 29346 | |
<I/σ(I)> | 13 | 2.8 |
Completeness [%] | 99.5 | 99.9 |
Redundancy | 4 | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 4.5 | 3M NACL, 75 MM SODIUM ACETATE, PH 4.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K, pH 4.50 |