SMTL ID : 8wgt.1

Crystal structure of V30M-TTR in complex with compound 7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-tetramer

Ligands

4 x WGJ: [4,7-bis(chloranyl)-2-ethyl-1-benzofuran-3-yl]-[3,5-bis(iodanyl)-4-oxidanyl-phenyl]methanone(Non-covalent)

WGJ.1: 15 residues within 4Å: Chain A: K.47, L.49, A.140, A.141, L.142, S.149, T.150, T.151 Chain C: K.47, T.138, A.140, A.141, L.142, T.151 Ligands: WGJ.3 9 PLIP interactions: 3 interactions with chain C, 6 interactions with chain A Hydrophobic interactions: C:L.142, C:L.142, A:K.47, A:L.49, A:L.49, A:A.140 Hydrogen bonds: C:K.47, A:K.47 Halogen bonds: A:A.140 WGJ.2: 15 residues within 4Å: Chain B: K.47, T.138, A.140, A.141, L.142, T.151 Chain D: K.47, L.49, A.140, A.141, L.142, S.149, T.150, T.151 Ligands: WGJ.4 7 PLIP interactions: 4 interactions with chain D, 3 interactions with chain B Hydrophobic interactions: D:L.49, D:L.49, D:A.140, B:L.142, B:L.142 Hydrogen bonds: D:K.47, B:K.47 WGJ.3: 15 residues within 4Å: Chain A: K.47, T.138, A.140, A.141, L.142, T.151 Chain C: K.47, L.49, A.140, A.141, L.142, S.149, T.150, T.151 Ligands: WGJ.1 9 PLIP interactions: 6 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:K.47, C:L.49, C:L.49, C:A.140, A:L.142, A:L.142 Hydrogen bonds: C:K.47, A:K.47 Halogen bonds: C:A.140 WGJ.4: 15 residues within 4Å: Chain B: K.47, L.49, A.140, A.141, L.142, S.149, T.150, T.151 Chain D: K.47, T.138, A.140, A.141, L.142, T.151 Ligands: WGJ.2 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain D Hydrophobic interactions: B:L.49, B:L.49, B:A.140, D:L.142, D:L.142 Hydrogen bonds: B:K.47, D:K.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mizuguchi, M. et al., Development of Benziodarone Analogues with Enhanced Potency for Selective Binding to Transthyretin in Human Plasma. J.Med.Chem. (2024)

Release Date

2024-05-15

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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