![4-ETHYL-4-HYDROXY-1,12-DIHYDRO-4H-2-OXA-6,12A-DIAZA-DIBENZO[B,H]FLUORENE-3,13-DIONE in PDB entry 1t8i, assembly 1, side view.](https://www.ebi.ac.uk/pdbe/static/entry/1t8i_entity_5_side_image-200x200.png "Hetero tetrameric assembly 1 of PDB entry <span class='highlight'>1t8i</span> contains 1 copy of <span class='highlight'>4-ETHYL-4-HYDROXY-1,12-DIHYDRO-4H-2-OXA-6,12A-DIAZA-DIBENZO[B,H]FLUORENE-3,13-DIONE</span>. Side view.")
![4-ETHYL-4-HYDROXY-1,12-DIHYDRO-4H-2-OXA-6,12A-DIAZA-DIBENZO[B,H]FLUORENE-3,13-DIONE in PDB entry 1t8i, assembly 1, top view.](https://www.ebi.ac.uk/pdbe/static/entry/1t8i_entity_5_top_image-200x200.png "Hetero tetrameric assembly 1 of PDB entry <span class='highlight'>1t8i</span> contains 1 copy of <span class='highlight'>4-ETHYL-4-HYDROXY-1,12-DIHYDRO-4H-2-OXA-6,12A-DIAZA-DIBENZO[B,H]FLUORENE-3,13-DIONE</span>. Top view.")
Environment details NEW
EHD 990 bound to chain D
The above 2D and 3D (Mol*) views of ligand interactions use quaternary structure derived from the PDB entry.
Please note:
Please note:
- Some chain IDs in the tooltip are followed by a number in square brackets. This number corresponds to the operation ID (mmCIF ‘oper_expression’) used to transform the chain.
- The structure seen in Mol* (3D view) was protonated using ChimeraX.
- Interactions were calculated using Arpeggio (see details for interaction types).
- The colour scheme used is consistent with Clustal X.