SMTL ID : 5a6i.1

V122I Transthyretin structure in complex with Tolcalpone

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

homo-tetramer

Ligands

4 x TCW: Tolcapone(Non-covalent)

TCW.1: 15 residues within 4Å: Chain A: K.16, L.18, A.109, A.110, L.111, S.118, T.119, T.120, V.122 Chain C: K.16, L.18, A.109, L.111, T.120 Ligands: TCW.3 7 PLIP interactions: 2 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:L.111, A:L.18, A:L.18, A:A.109, A:L.111 Hydrogen bonds: C:K.16, A:K.16 TCW.2: 15 residues within 4Å: Chain B: K.16, L.18, A.109, A.110, L.111, S.118, T.119, T.120, V.122 Chain D: K.16, L.18, A.109, L.111, T.120 Ligands: TCW.4 7 PLIP interactions: 2 interactions with chain D, 5 interactions with chain B Hydrophobic interactions: D:L.111, B:L.18, B:L.18, B:A.109, B:L.111 Hydrogen bonds: D:K.16, B:K.16 TCW.3: 15 residues within 4Å: Chain A: K.16, L.18, A.109, L.111, T.120 Chain C: K.16, L.18, A.109, A.110, L.111, S.118, T.119, T.120, V.122 Ligands: TCW.1 7 PLIP interactions: 5 interactions with chain C, 2 interactions with chain A Hydrophobic interactions: C:L.18, C:L.18, C:A.109, C:L.111, A:L.111 Hydrogen bonds: C:K.16, A:K.16 TCW.4: 15 residues within 4Å: Chain B: K.16, L.18, A.109, L.111, T.120 Chain D: K.16, L.18, A.109, A.110, L.111, S.118, T.119, T.120, V.122 Ligands: TCW.2 7 PLIP interactions: 5 interactions with chain D, 2 interactions with chain B Hydrophobic interactions: D:L.18, D:L.18, D:A.109, D:L.111, B:L.111 Hydrogen bonds: D:K.16, B:K.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reverter, D. et al., Repositioning Tolcapone as a Potent Inhibitor of Transthyretin Amyloidogenesis and its Associated Cellular Toxicity. Nat.Commun. (2016)

Release Date

2016-02-24

Peptides

TRANSTHYRETIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

TRANSTHYRETIN