6PCK
Crystal structure of human diphosphoinositol polyphosphate phosphohydrolase 1 in complex with 1-IP7
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-06-02 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 1.00000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 46.411, 56.612, 62.556 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 27.377 - 1.200 |
R-factor | 0.1576 |
Rwork | 0.157 |
R-free | 0.17260 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2q9p |
RMSD bond length | 0.022 |
RMSD bond angle | 1.898 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.4_6)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 27.400 | 1.220 |
High resolution limit [Å] | 1.200 | 1.200 |
Number of reflections | 51322 | 1833 |
<I/σ(I)> | 70.7 | |
Completeness [%] | 93.9 | |
Redundancy | 12.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 290.15 | 12 - 18% PEG 8000, 150 - 300 mM LiSO4, 0.1 M sodium acetate, pH 4.6 |