4PEP
THE MOLECULAR AND CRYSTAL STRUCTURES OF MONOCLINIC PORCINE PEPSIN REFINED AT 1.8 ANGSTROMS RESOLUTION
Replaces: 1PEPExperimental procedure
Spacegroup name | P 1 21 1 |
Unit cell lengths | 54.830, 36.440, 73.680 |
Unit cell angles | 90.00, 103.80, 90.00 |
Refinement procedure
Resolution | 8.000 - 1.800 |
R-factor | 0.174 |
RMSD bond length | 0.016 |
RMSD bond angle | 0.048 |
Refinement software | PROLSQ |
Data quality characteristics
Overall | |
High resolution limit [Å] | 1.800 * |
Rmerge | 0.062 * |
Total number of observations | 90730 * |
Number of reflections | 23897 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | other * | 2 * | pH is adjusted to 2.0 with 1M H2SO4 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | pepsin | 20 (mg/ml) | |
2 | 1 | 1 | ethanol | 20 (%(v/v)) |