5Y7M
Crystal structure of PhoRpp38 bound to a K-turn in P12.1 helix
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL26B1 |
Synchrotron site | SPring-8 |
Beamline | BL26B1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2017-07-03 |
Detector | RAYONIX MX-225 |
Wavelength(s) | 1 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 113.370, 176.600, 59.900 |
Unit cell angles | 90.00, 105.12, 90.00 |
Refinement procedure
Resolution | 48.376 - 3.100 |
R-factor | 0.2261 |
Rwork | 0.225 |
R-free | 0.24720 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2czw |
RMSD bond length | 0.001 |
RMSD bond angle | 0.465 |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.10.1_2155) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 48.376 | 48.376 | 3.290 |
High resolution limit [Å] | 3.100 | 9.150 | 3.100 |
Rmerge | 0.197 | 0.041 | 0.744 |
Rmeas | 0.229 | 0.048 | 0.867 |
Total number of observations | 78285 | ||
Number of reflections | 20596 | 820 | 3303 |
<I/σ(I)> | 7.05 | 24.89 | 1.96 |
Completeness [%] | 99.7 | 98.2 | 99.5 |
Redundancy | 3.801 | 3.598 | 3.819 |
CC(1/2) | 0.988 | 0.998 | 0.928 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6 | 293 | sodium cacodylate ammonium solfate magnesium acetate |