SMTL ID : 6txw.1

V30G Transthyretin structure in complex with Tolcalpone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

homo-tetramer

Ligands

4 x TCW: Tolcapone(Non-covalent)

TCW.1: 18 residues within 4Å: Chain A: K.6, L.8, A.99, A.100, L.101, S.108, T.109, T.110 Chain B: S.106 Chain C: K.6, L.8, T.97, A.99, L.101, S.108, T.110, V.112 Ligands: TCW.3 10 PLIP interactions: 6 interactions with chain A, 4 interactions with chain C Hydrophobic interactions: A:L.8, A:L.8, A:A.99, A:L.101, C:A.99, C:L.101 Hydrogen bonds: A:K.6, A:K.6, C:K.6 Water bridges: C:T.97 TCW.2: 18 residues within 4Å: Chain A: S.106 Chain B: K.6, L.8, A.99, A.100, L.101, S.108, T.109, T.110, V.112 Chain D: K.6, L.8, T.97, A.99, L.101, T.110, V.112 Ligands: TCW.4 11 PLIP interactions: 7 interactions with chain B, 4 interactions with chain D Hydrophobic interactions: B:L.8, B:L.8, B:A.99, B:L.101, B:L.101, D:L.8, D:A.99, D:L.101 Hydrogen bonds: B:K.6, B:K.6, D:K.6 TCW.3: 18 residues within 4Å: Chain A: K.6, L.8, T.97, A.99, L.101, S.108, T.110, V.112 Chain C: K.6, L.8, A.99, A.100, L.101, S.108, T.109, T.110 Chain D: S.106 Ligands: TCW.1 10 PLIP interactions: 4 interactions with chain A, 6 interactions with chain C Hydrophobic interactions: A:A.99, A:L.101, C:L.8, C:L.8, C:A.99, C:L.101 Hydrogen bonds: A:K.6, C:K.6, C:K.6 Water bridges: A:T.97 TCW.4: 18 residues within 4Å: Chain B: K.6, L.8, T.97, A.99, L.101, T.110, V.112 Chain C: S.106 Chain D: K.6, L.8, A.99, A.100, L.101, S.108, T.109, T.110, V.112 Ligands: TCW.2 11 PLIP interactions: 4 interactions with chain B, 7 interactions with chain D Hydrophobic interactions: B:L.8, B:A.99, B:L.101, D:L.8, D:L.8, D:A.99, D:L.101, D:L.101 Hydrogen bonds: B:K.6, D:K.6, D:K.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pinheiro, F. et al., Tolcapone, a potent aggregation inhibitor for the treatment of familial leptomeningeal amyloidosis. Febs J. (2021)

Release Date

2020-05-13

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin