1AK5
INOSINE MONOPHOSPHATE DEHYDROGENASE (IMPDH) FROM TRITRICHOMONAS FOETUS
Experimental procedure
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL7-1 |
Synchrotron site | SSRL |
Beamline | BL7-1 |
Temperature [K] | 277 |
Detector technology | IMAGE PLATE |
Collection date | 1995-12 |
Detector | MARRESEARCH |
Spacegroup name | P 4 3 2 |
Unit cell lengths | 157.250, 157.250, 157.250 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.300 |
R-factor | 0.218 |
Rwork | 0.218 |
R-free | 0.26500 |
Structure solution method | MIR |
RMSD bond length | 0.011 |
RMSD bond angle | 1.593 |
Data reduction software | DENZO |
Data scaling software | CCP4 ((AGROVATA) |
Phasing software | PHASES |
Refinement software | XTALVIEW |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | |
High resolution limit [Å] | 2.300 | |
Rmerge | 0.057 | 0.250 * |
Number of reflections | 153931 | |
Completeness [%] | 97.8 | |
Redundancy | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | hanging, sitting drop and liquid diffusion * | 7.4 | 2.2M AS, 2% PEG-550-MME, pH 7.4 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 5-97 (mg/ml) | |
2 | 1 | reservoir | ammonium sulfate | 2.2 (M) |