2QBQ
Crystal structure of ptp1b-inhibitor complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 113 |
Detector technology | IMAGE PLATE |
Collection date | 2002-06-17 |
Detector | RIGAKU RAXIS IV |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 88.345, 88.345, 104.210 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 20.000 - 2.100 |
R-factor | 0.194 |
Rwork | 0.194 |
R-free | 0.22600 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.130 |
High resolution limit [Å] | 2.100 | 2.100 |
Number of reflections | 27473 | |
Completeness [%] | 98.4 | 98 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 17% PEG 4000, 0.15M MGCL2, 0.1M HEPES, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 278K, pH 7.00 |