4U5K
Complex structure of mutant CtCel5E (E314A) with cellobiose
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE BL13C1 |
Synchrotron site | NSRRC |
Beamline | BL13C1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-01-01 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.97622 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 74.937, 74.937, 254.893 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 25.000 - 2.650 |
Rwork | 0.183 |
R-free | 0.25510 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4u3a |
Refinement software | CNS (1.21) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | 2.740 |
High resolution limit [Å] | 2.650 | 2.650 |
Rmerge | 0.488 | |
Number of reflections | 22003 | |
<I/σ(I)> | 11.6 | 3 |
Completeness [%] | 99.8 | 100 |
Redundancy | 5.1 | 5.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 298 | 0.2M ammonium acetate, 0.1M sodium acetate, 21% (W/V) PEG 4000 |