4ISG
Human glucokinase in complex with novel activator (2S)-3-cyclohexyl-2-[4-(methylsulfonyl)-2-oxopiperazin-1-yl]-N-(1,3-thiazol-2-yl)propanamide
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X6A |
Synchrotron site | NSLS |
Beamline | X6A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-11-09 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 49.256, 78.260, 120.261 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 45.600 - 2.645 |
R-factor | 0.20282 |
Rwork | 0.199 |
R-free | 0.28840 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
RMSD bond angle | 1.174 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MOLREP |
Refinement software | REFMAC (5.7.0025) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.740 |
High resolution limit [Å] | 2.645 | 2.645 |
Number of reflections | 13423 | |
Completeness [%] | 99.8 | 100 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 277 | 15% PEG3350, 200 mM ammonium iodide, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |