2INE
Crystal Structure of Aldose Reductase complexed with Phenylacetic Acid
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 277 |
Detector technology | IMAGE PLATE |
Collection date | 1996-11-04 |
Detector | RIGAKU RAXIS IIC |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 49.876, 66.982, 92.085 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 1.900 |
R-factor | 0.178 |
Rwork | 0.178 |
R-free | 0.22600 |
Structure solution method | FOURIER SYNTHESIS |
Starting model (for MR) | 1az1 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | X-PLOR |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.930 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.087 | 0.258 |
Number of reflections | 23369 | |
<I/σ(I)> | 12.1 | 5.2 |
Completeness [%] | 93.3 | 65.1 |
Redundancy | 3.08 | 2.12 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5 | 277 | 20 % PEG 6000, 50 mM Citrate, subsequent glutaraldehyde x-link, ligand soak, pH 5.00, VAPOR DIFFUSION, HANGING DROP, temperature 277K |