5UIP
structure of DHFR with bound DAP, p-ABG and NADP
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2016-07-08 |
| Detector | RIGAKU SATURN 92 |
| Wavelength(s) | 1.54 |
| Spacegroup name | P 1 |
| Unit cell lengths | 38.597, 46.115, 47.982 |
| Unit cell angles | 78.04, 75.80, 75.53 |
Refinement procedure
| Resolution | 21.809 - 1.900 |
| R-factor | 0.1596 |
| Rwork | 0.158 |
| R-free | 0.19140 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1ra3 |
| RMSD bond length | 0.003 |
| RMSD bond angle | 0.646 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX |
| Refinement software | PHENIX (1.10.1_2155) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Number of reflections | 23632 | |
| <I/σ(I)> | 15.1 | 7.8 |
| Completeness [%] | 97.5 | 81.2 |
| Redundancy | 3.4 | 2.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 293 | 2mM NADP,10mM 2,4 diaminopyridine,50mM N-(4aminobenzoyl)-L-glutamate |
