SMTL ID : 8wgs.1

Crystal structure of V30M-TTR in complex with compound 4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

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

WGH.1: 16 residues within 4Å: Chain A: K.47, L.49, A.140, A.141, L.142, S.149, T.151 Chain C: K.47, L.49, A.140, A.141, L.142, S.149, T.150, T.151 Ligands: WGH.3 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:A.140, A:L.142, A:L.142, C:A.140, C:L.142, C:T.151 Hydrogen bonds: A:K.47 WGH.2: 15 residues within 4Å: Chain B: A.140, A.141, L.142, S.149, T.151, V.153 Chain D: K.47, L.49, A.140, A.141, L.142, S.149, T.150, T.151 Ligands: WGH.4 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain D Hydrophobic interactions: B:A.140, B:L.142, B:L.142, D:L.49, D:A.140, D:L.142, D:T.151 WGH.3: 16 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, L.49, A.140, A.141, L.142, S.149, T.151 Ligands: WGH.1 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain C Hydrophobic interactions: A:A.140, A:L.142, A:T.151, C:A.140, C:L.142, C:L.142 Hydrogen bonds: C:K.47 WGH.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: A.140, A.141, L.142, S.149, T.151, V.153 Ligands: WGH.2 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain D Hydrophobic interactions: B:L.49, B:A.140, B:L.142, B:T.151, D:A.140, D:L.142, D:L.142

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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