4A5O
Crystal structure of Pseudomonas aeruginosa N5, N10- methylenetetrahydrofolate dehydrogenase-cyclohydrolase (FolD)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-05-18 |
Detector | ADSC QUANTUM 315 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 61.570, 82.430, 109.070 |
Unit cell angles | 90.00, 94.68, 90.00 |
Refinement procedure
Resolution | 39.130 - 2.200 |
R-factor | 0.23605 |
Rwork | 0.234 |
R-free | 0.27872 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1b0a |
RMSD bond length | 0.007 |
RMSD bond angle | 1.048 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.000 | 2.320 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.070 | 0.480 |
Number of reflections | 55263 | |
<I/σ(I)> | 9.5 | 2.6 |
Completeness [%] | 99.9 | 100 |
Redundancy | 3.6 | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 25 % PEG 3350, 0.2 M MAGNESIUM FORMATE. |