3QVU
Crystal structure of Ancestral variant b9 of SULT 1A1 in complex with PAP and p-nitrophenol
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH3R |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2011-02-10 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.54178 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 66.860, 71.540, 122.770 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 48.850 - 2.500 |
R-factor | 0.21029 |
Rwork | 0.208 |
R-free | 0.24712 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ls6 |
RMSD bond length | 0.003 |
RMSD bond angle | 0.587 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | MOLREP |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 48.850 |
High resolution limit [Å] | 2.500 |
Number of reflections | 20787 |
<I/σ(I)> | 10.62 |
Completeness [%] | 97.8 |
Redundancy | 4.91 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 293 | The protein was concentrated to 33mg.mL-1. Condition: 18-22% (w/v) PEG 3350 and 50mM Tris-HCL buffer pH 8. Crystals appeared after two days at 293 K. , VAPOR DIFFUSION, HANGING DROP |