SMTL ID : 4cp3.1

The structure of BCL6 BTB (POZ) domain in complex with the ansamycin antibiotic rifabutin.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

1 x RBT: RIFABUTIN(Non-covalent)

RBT.1: 10 residues within 4Å: Chain A: N.17, R.20, L.21, R.24 Chain B: M.47, A.48, S.50, G.51, Y.54, S.55 11 PLIP interactions: 6 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:N.17, A:R.20, A:L.21, B:Y.54 Hydrogen bonds: A:N.17, A:R.20, A:R.20, B:Y.54 Water bridges: B:Y.54 pi-Stacking: B:Y.54, B:Y.54

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Evans, S.E. et al., The Ansamycin Antibiotic, Rifamycin Sv, Inhibits Bcl6 Transcriptional Repression and Forms a Complex with the Bcl6-Btb/Poz Domain. Plos One (2014)

Release Date

2014-03-19

Peptides

B-CELL LYMPHOMA 6 PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

B-CELL LYMPHOMA 6 PROTEIN