4O1J
Crystal structures of two tetrameric beta-carbonic anhydrases from the filamentous ascomycete Sordaria macrospora.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.1 |
Synchrotron site | BESSY |
Beamline | 14.1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2012-11-22 |
Detector | PSI PILATUS 6M |
Wavelength(s) | 0.9184 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 70.080, 80.720, 82.350 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 36.240 - 2.695 |
R-factor | 0.2064 |
Rwork | 0.204 |
R-free | 0.25100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ddz |
RMSD bond length | 0.005 |
RMSD bond angle | 0.960 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.8.2_1309) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 36.240 | 2.800 | |
High resolution limit [Å] | 2.690 | 50.000 | 2.690 |
Rmerge | 0.191 | 0.712 | |
Number of reflections | 13277 | 1344 | |
<I/σ(I)> | 8.22 | 2.34 | |
Completeness [%] | 98.7 | 99.7 | |
Redundancy | 3.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 0.1 M succinic acid, 15 % PEG 3350, pH 7, VAPOR DIFFUSION, SITTING DROP, temperature 293K |