1E7W
One active site, two modes of reduction correlate the mechanism of leishmania pteridine reductase with pterin metabolism and antifolate drug resistance in trpanosomes
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SRS BEAMLINE PX9.6 |
Synchrotron site | SRS |
Beamline | PX9.6 |
Temperature [K] | 100 |
Wavelength(s) | 0.87, 0.886, 0.97950, 0.97960 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 80.312, 80.800, 90.747 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.000 - 1.750 |
Rwork | 0.196 |
R-free | 0.24400 |
Structure solution method | MAD |
RMSD bond length | 0.015 |
RMSD bond angle | 0.032 |
Refinement software | REFMAC |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 30.000 |
High resolution limit [Å] | 1.750 |
Number of reflections | 59475 |
<I/σ(I)> | 24.6 |
Completeness [%] | 98.2 |
Redundancy | 5.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 5.4 | pH 5.40 |