SMTL ID : 6sug.1

Crystal structure of transthyretin in complex with 3-deoxytolcapone, a tolcapone analogue

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.21 Å

Oligo State

homo-tetramer

Ligands

4 x LVB: 3-deoxytolcapone(Non-covalent)

LVB.1: 19 residues within 4Å: Chain A: K.35, L.37, A.128, A.129, L.130, S.137, T.138, T.139 Chain B: S.135 Chain C: M.33, K.35, L.37, T.126, A.128, L.130, S.137, T.139, V.141 Ligands: LVB.3 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain C Hydrophobic interactions: A:L.37, C:K.35, C:T.126, C:A.128, C:L.130 Hydrogen bonds: A:T.139 LVB.2: 19 residues within 4Å: Chain B: M.33, K.35, L.37, T.126, A.128, L.130, S.137, T.139, V.141 Chain C: S.135 Chain D: K.35, L.37, A.128, A.129, L.130, S.137, T.138, T.139 Ligands: LVB.4 9 PLIP interactions: 6 interactions with chain B, 3 interactions with chain D Hydrophobic interactions: B:K.35, B:L.37, B:A.128, B:L.130, D:L.37, D:A.128 Hydrogen bonds: B:S.137, B:S.137, D:S.137 LVB.3: 19 residues within 4Å: Chain A: M.33, K.35, L.37, T.126, A.128, L.130, S.137, T.139, V.141 Chain C: K.35, L.37, A.128, A.129, L.130, S.137, T.138, T.139 Chain D: S.135 Ligands: LVB.1 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:K.35, A:T.126, A:A.128, A:L.130, C:L.37 Hydrogen bonds: C:T.139 LVB.4: 19 residues within 4Å: Chain A: S.135 Chain B: K.35, L.37, A.128, A.129, L.130, S.137, T.138, T.139 Chain D: M.33, K.35, L.37, T.126, A.128, L.130, S.137, T.139, V.141 Ligands: LVB.2 9 PLIP interactions: 6 interactions with chain D, 3 interactions with chain B Hydrophobic interactions: D:K.35, D:L.37, D:A.128, D:L.130, B:L.37, B:A.128 Hydrogen bonds: D:S.137, D:S.137, B:S.137

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Loconte, V. et al., Interactions of tolcapone analogues as stabilizers of the amyloidogenic protein transthyretin. Bioorg.Chem. (2020)

Release Date

2020-08-05

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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