2HIS
CELLULOMONAS FIMI XYLANASE/CELLULASE DOUBLE MUTANT E127A/H205N WITH COVALENT CELLOBIOSE
Experimental procedure
| Source type | ROTATING ANODE |
| Source details | RIGAKU RUH2R |
| Temperature [K] | 298 |
| Detector technology | AREA DETECTOR |
| Collection date | 1997-01 |
| Detector | XUONG-HAMLIN MULTIWIRE |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 88.411, 88.411, 80.675 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 15.000 - 1.840 |
| R-factor | 0.22 |
| Rwork | 0.220 |
| R-free | 0.28000 |
| Structure solution method | MOLECULAR SUBSTITUTION |
| Starting model (for MR) | 2exo |
| RMSD bond length | 0.011 |
| RMSD bond angle | 23.250 * |
| Data reduction software | SDMS (DETECTOR SYSTEM (NIELSEN)) |
| Phasing software | X-PLOR (3.851) |
| Refinement software | X-PLOR (3.851) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 1.810 | |
| High resolution limit [Å] | 1.740 | 1.740 |
| Rmerge | 0.068 * | 0.361 * |
| Total number of observations | 255846 * | |
| Number of reflections | 32211 | 5297 * |
| <I/σ(I)> | 16.19 | 2.01 |
| Completeness [%] | 96.1 | 80.4 |
| Redundancy | 4.7 | 4.41 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, hanging drop * | 4.6 | Bedarkar, S., (1992) J.Mol. Biol, 228, 693. * |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | Cex | 65 (mg/ml) | in water |
| 2 | 1 | drop | PEG4000 | 7.5-10 (%) | |
| 3 | 1 | drop | sodium acetate | 0.1 (M) | |
| 4 | 1 | reservoir | PEG4000 | 7.5-10 (%) | |
| 5 | 1 | reservoir | sodium acetate | 0.1 (M) |
