SMTL ID : 8uq7.1

Alzheimer's disease PHF complexed with PET ligand MK-6240

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-hexamer

Ligands

6 x X6R: 6-fluoro-3-(1H-pyrrolo[2,3-c]pyridin-1-yl)isoquinolin-5-amine

X6R.1: 7 residues within 4Å: Chain A: K.49, I.56 Chain B: I.56 Chain F: Q.47, S.48, K.49 Ligands: X6R.3 3 PLIP interactions: 1 interactions with chain F, 2 interactions with chain A Hydrophobic interactions: F:Q.47, A:I.56 Hydrogen bonds: A:K.49 X6R.2: 5 residues within 4Å: Chain A: Q.47 Chain B: Q.47, S.48, K.49 Ligands: X6R.3 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Halogen bonds: A:Q.47 Hydrophobic interactions: B:Q.47 X6R.3: 8 residues within 4Å: Chain A: Q.47, S.48, K.49 Chain B: K.49, I.56 Chain F: Q.47 Ligands: X6R.1, X6R.2 4 PLIP interactions: 1 interactions with chain F, 1 interactions with chain A, 2 interactions with chain B Halogen bonds: F:Q.47 Hydrophobic interactions: A:Q.47, B:I.56 Hydrogen bonds: B:K.49 X6R.4: 7 residues within 4Å: Chain C: K.49, I.56 Chain D: I.56 Chain E: Q.47, S.48, K.49 Ligands: X6R.6 3 PLIP interactions: 1 interactions with chain E, 2 interactions with chain C Hydrophobic interactions: E:Q.47, C:I.56 Hydrogen bonds: C:K.49 X6R.5: 6 residues within 4Å: Chain C: Q.47, S.48 Chain D: Q.47, S.48, K.49 Ligands: X6R.6 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: D:Q.47 Halogen bonds: C:Q.47 X6R.6: 8 residues within 4Å: Chain C: Q.47, S.48, K.49 Chain D: K.49, I.56 Chain E: Q.47 Ligands: X6R.4, X6R.5 4 PLIP interactions: 1 interactions with chain E, 1 interactions with chain C, 2 interactions with chain D Halogen bonds: E:Q.47 Hydrophobic interactions: C:Q.47, D:I.56 Hydrogen bonds: D:K.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kunach, P. et al., Cryo-EM structure of Alzheimer's disease tau filaments with PET ligand MK-6240. Nat Commun (2024)

Release Date

2024-09-04

Peptides

Microtubule-associated protein tau: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Microtubule-associated protein tau