5L1R
X-ray Structure of the Substrate-free Cytochrome P450 PntM
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU FR-E SUPERBRIGHT |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-10-31 |
Detector | RIGAKU SATURN 944+ |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 44.456, 164.588, 82.300 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 45.650 - 2.000 |
R-factor | 0.1458 |
Rwork | 0.144 |
R-free | 0.17270 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2x9p |
RMSD bond length | 0.007 |
RMSD bond angle | 0.922 |
Data reduction software | XDS |
Data scaling software | Aimless (0.5.15) |
Phasing software | PHASER |
Refinement software | PHENIX (dev_2474) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 45.650 | 45.650 | 2.050 |
High resolution limit [Å] | 2.000 | 8.940 | 2.000 |
Rmerge | 0.074 | 0.030 | 0.247 |
Rmeas | 0.080 | ||
Rpim | 0.030 | ||
Total number of observations | 285368 | ||
Number of reflections | 41488 | ||
<I/σ(I)> | 20.2 | ||
Completeness [%] | 99.1 | 99.6 | 90.9 |
Redundancy | 6.9 | 6.1 | 4.6 |
CC(1/2) | 0.999 | 0.999 | 0.935 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | EVAPORATION | 9 | 288 | Bicine, sodium citrate, glycerol |