1ZNJ
INSULIN, MONOCLINIC CRYSTAL FORM
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 1992-09 |
Detector | RIGAKU |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 61.230, 61.650, 48.050 |
Unit cell angles | 90.00, 110.50, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.000 |
Rwork | 0.178 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2ZINC INSULIN DIMER (PDB ENTRY 4INS) |
RMSD bond length | 0.019 |
RMSD bond angle | 0.048 |
Data reduction software | DENZO |
Data scaling software | CCP4 |
Phasing software | CCP4 |
Refinement software | PROLSQ |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.070 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.079 | 0.227 |
Number of reflections | 22429 | |
<I/σ(I)> | 9.3 | 3.3 |
Completeness [%] | 98.6 | 90.1 |
Redundancy | 3.1 | 2.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | batch method | 7.44 | BATCH, 1.7MG/ML INSULIN, 0.02 ZINC ACETATE, 0.7% (V/V) PHENOL, 0.34M SODIUM CHLORIDE, pH 7.44, batch method |