Crystal structure of human BCL6 BTB domain in complex with compound 23d

Structure

x-ray diffraction · resolution 1.43 · 2 distinct chains · 52% helix, 12% strand (DSSP).

Ligands and binding sites

• NQT · 5-[[5-chloranyl-2-(3,5-dimethylpyrazol-1-yl)pyrimidin-4-yl]amino]-1-methyl-3-(3-methyl-3-oxidanyl-butyl) benzimidazol-2-one · ligand · chains A
• EDO · 1,2-ethanediol · additive · 12 copies · chains A
• DMS · Dimethyl sulfoxide · additive · 4 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

• A–B · 285 Ų buried · 3 hydrogen bonds · protein-protein

Compared structures

• 6TOK · Crystal structure of human BCL6 btb domain in complex with compound 23D · the same entry in another collection · chain A against A, TM-score 1.00
• P41182 · AlphaFold monomer V2.0 prediction for B-cell lymphoma 6 protein (P41182) · a predicted model of the same protein · chain A against A, TM-score 0.32

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt P41182
• Elsewhere: RCSB PDB 6TOK · PDBe 6TOK · UniProt P41182