SMTL ID : 7qc5.1

Crystal structure of human wild type transthyretin in complex with (3,4-dihydroxy-5-nitrophenyl)-(3-fluoro-5-hydroxyphenyl)methanone compound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

homo-tetramer

Ligands

4 x AQI: (3-fluoranyl-5-oxidanyl-phenyl)-[3-nitro-4,5-bis(oxidanyl)phenyl]methanone(Non-covalent)

AQI.1: 16 residues within 4Å: Chain A: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119, V.121 Chain C: K.15, L.17, A.108, L.110, S.117, T.119 Ligands: AQI.3 10 PLIP interactions: 5 interactions with chain A, 5 interactions with chain C Hydrophobic interactions: A:L.17, A:A.108, A:L.110, A:L.110, C:L.17, C:A.108 Hydrogen bonds: A:K.15, C:K.15, C:S.117, C:T.119 AQI.2: 16 residues within 4Å: Chain B: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119, V.121 Chain D: K.15, L.17, A.108, L.110, S.117, T.119 Ligands: AQI.4 11 PLIP interactions: 6 interactions with chain B, 5 interactions with chain D Hydrophobic interactions: B:L.17, B:A.108, B:L.110, D:L.17, D:A.108 Hydrogen bonds: B:K.15, B:K.15, B:S.117, D:K.15, D:S.117, D:T.119 AQI.3: 16 residues within 4Å: Chain A: K.15, L.17, A.108, L.110, S.117, T.119 Chain C: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119, V.121 Ligands: AQI.1 10 PLIP interactions: 5 interactions with chain A, 5 interactions with chain C Hydrophobic interactions: A:L.17, A:A.108, C:L.17, C:A.108, C:L.110, C:L.110 Hydrogen bonds: A:K.15, A:S.117, A:T.119, C:K.15 AQI.4: 16 residues within 4Å: Chain B: K.15, L.17, A.108, L.110, S.117, T.119 Chain D: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119, V.121 Ligands: AQI.2 11 PLIP interactions: 5 interactions with chain B, 6 interactions with chain D Hydrophobic interactions: B:L.17, B:A.108, D:L.17, D:A.108, D:L.110 Hydrogen bonds: B:K.15, B:S.117, B:T.119, D:K.15, D:K.15, D:S.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pinheiro, F. et al., Development of a Highly Potent Transthyretin Amyloidogenesis Inhibitor: Design, Synthesis, and Evaluation. J.Med.Chem. (2022)

Release Date

2022-11-30

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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