1IHB
CRYSTAL STRUCTURE OF P18-INK4C(INK6)
Experimental procedure
Temperature [K] | 93 |
Detector technology | IMAGE PLATE |
Collection date | 1996-08-18 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 55.510, 151.700, 40.460 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 8.000 - 1.950 |
R-factor | 0.205 * |
Rwork | 0.209 |
R-free | 0.28400 * |
Structure solution method | MIR |
RMSD bond length | 0.009 |
RMSD bond angle | 22.100 * |
Data reduction software | DENZO |
Phasing software | PHASES |
Refinement software | X-PLOR (3.851) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 15.000 * |
High resolution limit [Å] | 1.950 |
Rmerge | 0.042 * |
Number of reflections | 24019 |
Completeness [%] | 95.0 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 4 * | VAPOR DIFFUSION, 4 DEG. C, 2 MICROLITER HANGING DROP CONTAINING 5 MG/ML PROTEIN, 20 MM TRIS (PH 8.5), 25 MM (NH4)2 HPO4, 0.5 MM DDT, 7% PEG 6K, 1 MM NACL EQUILIBRATED OVER A RESERVOIR CONTAINING 14% PEG 6K AND 2 M NACL. WITHIN 8 DAYS, 0.2 X 0.2 X 0.4 MM CRYSTALS., vapor diffusion - hanging drop |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 5 (mg/ml) | |
2 | 1 | drop | Tris-HCl | 20 (mM) | |
3 | 1 | drop | 25 (mM) | ||
4 | 1 | drop | dithiothreitol | 0.5 (mM) | |
5 | 1 | drop | PEG6000 | 7 (%) | |
6 | 1 | drop | 1 (M) | ||
7 | 1 | reservoir | PEG6000 | 14 (%) | |
8 | 1 | reservoir | 2 (M) |