7BM8
Crystal structure of the C-terminally truncated chromosome-partitioning protein ParB from Caulobacter crescentus complexed with CTP-gamma-S
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I03 |
Synchrotron site | Diamond |
Beamline | I03 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-12-14 |
Detector | DECTRIS EIGER2 XE 16M |
Wavelength(s) | 0.976 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 69.461, 56.076, 71.360 |
Unit cell angles | 90.00, 98.40, 90.00 |
Refinement procedure
Resolution | 68.810 - 2.730 |
R-factor | 0.2493 |
Rwork | 0.248 |
R-free | 0.28390 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6t1f |
RMSD bond length | 0.002 |
RMSD bond angle | 1.188 |
Data reduction software | DIALS |
Data scaling software | Aimless (0.7.4) |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 70.590 | 70.590 | 2.860 |
High resolution limit [Å] | 2.730 | 9.050 | 2.730 |
Rmerge | 0.195 | 0.063 | 1.210 |
Rmeas | 0.212 | 0.069 | 1.357 |
Rpim | 0.083 | 0.028 | 0.599 |
Total number of observations | 92266 | 2561 | 8473 |
Number of reflections | 14516 | 432 | 1756 |
<I/σ(I)> | 5.4 | 13.5 | 1.2 |
Completeness [%] | 98.8 | 99.7 | 91.4 |
Redundancy | 6.4 | 5.9 | 4.8 |
CC(1/2) | 0.991 | 0.991 | 0.825 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | NULL |