SMTL ID : 7w9r.1

Crystal structure of V30M-TTR in complex with naringenin derivative-18

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

4 x 91C: (2~{R})-2-[3,5-bis(chloranyl)-4-oxidanyl-phenyl]-5,7-bis(oxidanyl)-2,3-dihydrochromen-4-one(Non-covalent)

91C.1: 14 residues within 4Å: Chain A: K.47, L.49, A.140, L.142, S.149, T.150, T.151 Chain C: K.47, L.49, A.140, A.141, L.142, S.149 Ligands: 91C.3 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:L.49, A:T.151, C:L.49, C:L.142 Hydrogen bonds: A:K.47, A:L.142, C:K.47 91C.2: 13 residues within 4Å: Chain B: K.47, L.49, A.140, A.141, L.142, S.149 Chain D: K.47, L.49, A.140, S.149, T.150, T.151 Ligands: 91C.4 8 PLIP interactions: 4 interactions with chain B, 4 interactions with chain D Hydrophobic interactions: B:L.49, B:L.142, D:L.49, D:A.140, D:T.151 Hydrogen bonds: B:K.47, B:L.142, D:K.47 91C.3: 14 residues within 4Å: Chain A: K.47, L.49, A.140, A.141, L.142, S.149 Chain C: K.47, L.49, A.140, L.142, S.149, T.150, T.151 Ligands: 91C.1 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain C Hydrophobic interactions: A:L.49, A:L.142, C:L.49, C:T.151 Hydrogen bonds: A:K.47, C:K.47, C:L.142 91C.4: 13 residues within 4Å: Chain B: K.47, L.49, A.140, S.149, T.150, T.151 Chain D: K.47, L.49, A.140, A.141, L.142, S.149 Ligands: 91C.2 8 PLIP interactions: 4 interactions with chain B, 4 interactions with chain D Hydrophobic interactions: B:L.49, B:A.140, B:T.151, D:L.49, D:L.142 Hydrogen bonds: B:K.47, D:K.47, D:L.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mizuguchi, M. et al., Chlorinated Naringenin Analogues as Potential Inhibitors of Transthyretin Amyloidogenesis. J.Med.Chem. (2022)

Release Date

2022-12-14

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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