3R4Y
Crystal structure of alpha-neoagarobiose hydrolase (ALPHA-NABH) from Saccharophagus degradans 2-40
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.2 |
Synchrotron site | ALS |
Beamline | 5.0.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-01-20 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9784 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 129.870, 76.810, 90.110 |
Unit cell angles | 90.00, 101.86, 90.00 |
Refinement procedure
Resolution | 19.690 - 2.000 |
R-factor | 0.164 |
Rwork | 0.161 |
R-free | 0.20600 |
Structure solution method | SAD |
RMSD bond length | 0.015 |
RMSD bond angle | 1.627 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | SOLVE |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.050 |
High resolution limit [Å] | 1.980 | 1.980 |
Rmerge | 0.086 | 0.460 |
Number of reflections | 55856 | |
<I/σ(I)> | 25.3 | 4.1 |
Completeness [%] | 98.4 | 98.1 |
Redundancy | 3.8 | 3.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 295 | 2.4M SODIUM MALONATE, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K |