3BIY
Crystal structure of p300 histone acetyltransferase domain in complex with a bisubstrate inhibitor, Lys-CoA
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X6A |
Synchrotron site | NSLS |
Beamline | X6A |
Temperature [K] | 93 |
Detector technology | CCD |
Collection date | 2006-10-21 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 0.9786, 0.9789, 0.9287, 0.9193, 0.9253 |
Spacegroup name | P 43 |
Unit cell lengths | 61.513, 61.513, 101.153 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 26.650 - 1.700 |
R-factor | 0.18312 |
Rwork | 0.182 |
R-free | 0.21342 |
RMSD bond length | 0.011 |
RMSD bond angle | 1.411 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SHELX |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 1.760 |
High resolution limit [Å] | 1.700 | 3.660 | 1.700 |
Rmerge | 0.044 | 0.023 | 0.658 |
Number of reflections | 41358 | ||
<I/σ(I)> | 11.3 | ||
Completeness [%] | 99.9 | 99.5 | 100 |
Redundancy | 5.6 | 5.4 | 5.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 0.1 M HEPES sodium pH 7.5, 20% w/v polyethylene glycol 4,000, 10% v/v 2-Propanol , VAPOR DIFFUSION, HANGING DROP, temperature 293K |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 0.1 M HEPES sodium pH 7.5, 20% w/v polyethylene glycol 4,000, 10% v/v 2-Propanol , VAPOR DIFFUSION, HANGING DROP, temperature 293K |