3KCN
The crystal structure of adenylate cyclase from Rhodopirellula baltica
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X29A |
Synchrotron site | NSLS |
Beamline | X29A |
Temperature [K] | 110 |
Detector technology | CCD |
Collection date | 2009-10-14 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.9793 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 84.930, 103.096, 33.867 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 65.552 - 2.450 |
R-factor | 0.2198 |
Rwork | 0.217 |
R-free | 0.26680 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2jk1 |
RMSD bond length | 0.014 |
RMSD bond angle | 1.498 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 103.100 | 2.580 |
High resolution limit [Å] | 2.450 | 2.450 |
Rmerge | 0.133 | 0.313 |
Number of reflections | 11538 | |
<I/σ(I)> | 15 | 9.4 |
Completeness [%] | 99.8 | 99.9 |
Redundancy | 13.3 | 13.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.6 | 0.1 M HEPES sodium pH 7.5, 1.4 M sodium citrate tribasic dihydrate, VAPOR DIFFUSION, SITTING DROP, temperature 110K |