1OP0
Crystal Structure of AaV-SP-I, a Glycosylated Snake Venom Serine Proteinase from Agkistrodon acutus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SEALED TUBE |
Temperature [K] | 298 |
Detector technology | IMAGE PLATE |
Collection date | 1999-07-06 |
Detector | MARRESEARCH |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 49.415, 74.593, 82.419 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 36.100 * - 2.000 |
R-factor | 0.181 |
Rwork | 0.181 |
R-free | 0.20800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1bqy |
RMSD bond length | 0.005 |
RMSD bond angle | 25.000 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.050 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.123 | 0.478 * |
Number of reflections | 20865 | |
Completeness [%] | 98.1 | 85.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.3 | 298 | Zhu, Z., (2003) Acta Crystallogr., Sect.D, 59, 547. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 10 (mg/ml) | in distilled water |
2 | 1 | reservoir | sodium cacodylate | 30 (mM) | pH6.3 |
3 | 1 | reservoir | 27 (%(w/v)) |