6OKC
Crosslinked Crystal Structure of Type II Fatty Acid Synthase Ketosynthase, FabB, and C12-crypto Acyl Carrier Protein, AcpP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.2 |
Synchrotron site | ALS |
Beamline | 5.0.2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-12-10 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 59.070, 112.170, 140.680 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 87.700 - 1.550 |
R-factor | 0.148 |
Rwork | 0.147 |
R-free | 0.16380 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1G5X (FabB search model) 2FAC (AcpP search model) |
Data reduction software | MOSFLM |
Data scaling software | Aimless (0.5.32) |
Phasing software | PHASER |
Refinement software | PHENIX (1.13_2998) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 87.700 | 87.700 | 1.580 |
High resolution limit [Å] | 1.550 | 8.480 | 1.550 |
Rmerge | 0.110 | 0.048 | 0.994 |
Rmeas | 0.115 | 0.051 | 1.041 |
Rpim | 0.033 | 0.014 | 0.306 |
Total number of observations | 1594036 | 11533 | 72698 |
Number of reflections | 135639 | 966 | 6491 |
<I/σ(I)> | 14.2 | 30.9 | 3.3 |
Completeness [%] | 99.6 | 100 | 98 |
Redundancy | 11.8 | 11.9 | 11.2 |
CC(1/2) | 0.998 | 0.998 | 0.882 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 281 | 20% PEG 8K, 0.2 M magnesium acetate, 0.1 M sodium cacodylate pH 6.5 |