2BYV
Structure of the cAMP responsive exchange factor Epac2 in its auto- inhibited state
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-4 |
Synchrotron site | ESRF |
Beamline | ID14-4 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-12-14 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 76.406, 97.038, 172.101 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.880 - 2.700 |
R-factor | 0.248 |
Rwork | 0.245 |
R-free | 0.29700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1o7f PDB ENTRY 1BKD |
RMSD bond length | 0.006 |
RMSD bond angle | 0.950 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.800 |
High resolution limit [Å] | 2.700 | 2.700 |
Rmerge | 0.060 | 0.300 |
Number of reflections | 35428 | |
<I/σ(I)> | 23.2 | 4.5 |
Completeness [%] | 98.6 | 96.9 |
Redundancy | 7.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.5 | 100 MM BISTRISPROPANE7.5, 200 MM NANO3, 12% PEG 3350, pH 7.50 |