2ZE7
Crystal Structure of adenosine phosphate-isopentenyltransferase complexed with zinc ion and substrate analog, DMASPP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL45PX |
Synchrotron site | SPring-8 |
Beamline | BL45PX |
Temperature [K] | 110 |
Detector technology | CCD |
Collection date | 2004-11-18 |
Detector | RIGAKU JUPITER 210 |
Wavelength(s) | 1.0000 |
Spacegroup name | P 42 21 2 |
Unit cell lengths | 97.933, 97.933, 65.325 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 69.170 - 2.100 |
R-factor | 0.19508 |
Rwork | 0.192 |
R-free | 0.25443 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.027 |
RMSD bond angle | 2.605 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 69.170 |
High resolution limit [Å] | 2.100 |
Number of reflections | 17544 |
Completeness [%] | 96.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.8 | 277 | 1.4-2.0M sodium formate, 5mM magnesium chloride, 0.1M sodium acetate buffer. 30mM zinc chloride, 20mM dimethylallyl S-thiolodiphosphate, pH 4.8-5.4, VAPOR DIFFUSION, HANGING DROP, temperature 277K |