7C6R
Crystal structure of beta-glycosides-binding protein (W177X) of ABC transporter in a closed state bound to cellopentaose
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2019-07-09 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 58.230, 63.230, 110.080 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 55.040 - 1.960 |
R-factor | 0.233 |
Rwork | 0.230 |
R-free | 0.29160 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7c63 |
RMSD bond length | 0.011 |
RMSD bond angle | 1.803 |
Data reduction software | MOSFLM (7.2.2) |
Data scaling software | Aimless (0.7.4) |
Phasing software | PHASER (2.8.3) |
Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 58.230 | 58.230 | 2.160 |
High resolution limit [Å] | 1.960 | 8.910 | 1.960 |
Rmerge | 0.132 | 0.096 | 0.468 |
Rmeas | 0.141 | 0.104 | 0.498 |
Rpim | 0.048 | 0.037 | 0.167 |
Total number of observations | 2693 | 15215 | |
Number of reflections | 22403 | 379 | 1863 |
<I/σ(I)> | 10.3 | 17.1 | 3.6 |
Completeness [%] | 92.0 | 99.1 | 94.9 |
Redundancy | 8.6 | 7.1 | 8.2 |
CC(1/2) | 0.992 | 0.989 | 0.912 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | MICROBATCH | 293 | 0.2 M Ammonium sulphate, 40% PEG 8000 |