SMTL ID : 6r68.1

Crystal structure of transthyretin in complex with CHF4795, a flurbiprofen analogue

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-tetramer

Ligands

4 x JTK: (2~{R})-2-[4-[3,5-bis(chloranyl)phenyl]-3-fluoranyl-phenyl]propanoic acid(Non-covalent)

JTK.1: 16 residues within 4Å: Chain A: K.35, L.37, E.74, A.128, L.130, S.137, T.138, T.139 Chain C: L.37, A.128, A.129, L.130, S.137, T.138, T.139 Ligands: JTK.3 6 PLIP interactions: 2 interactions with chain C, 4 interactions with chain A Hydrophobic interactions: C:L.130, A:L.37, A:A.128 Halogen bonds: C:S.137 Hydrogen bonds: A:E.74 Salt bridges: A:K.35 JTK.2: 15 residues within 4Å: Chain B: K.35, L.37, A.128, A.129, L.130, S.137, T.138, T.139 Chain D: K.35, A.128, L.130, S.137, T.138, T.139 Ligands: JTK.4 9 PLIP interactions: 5 interactions with chain B, 4 interactions with chain D Hydrophobic interactions: B:K.35, B:L.37, B:L.37, B:L.130, D:A.128 Halogen bonds: B:A.129 Water bridges: D:K.35, D:K.35 Salt bridges: D:K.35 JTK.3: 16 residues within 4Å: Chain A: L.37, A.128, A.129, L.130, S.137, T.138, T.139 Chain C: K.35, L.37, E.74, A.128, L.130, S.137, T.138, T.139 Ligands: JTK.1 6 PLIP interactions: 4 interactions with chain C, 2 interactions with chain A Hydrophobic interactions: C:L.37, C:A.128, A:L.130 Hydrogen bonds: C:E.74 Salt bridges: C:K.35 Halogen bonds: A:S.137 JTK.4: 15 residues within 4Å: Chain B: K.35, A.128, L.130, S.137, T.138, T.139 Chain D: K.35, L.37, A.128, A.129, L.130, S.137, T.138, T.139 Ligands: JTK.2 9 PLIP interactions: 5 interactions with chain D, 4 interactions with chain B Hydrophobic interactions: D:K.35, D:L.37, D:L.37, D:L.130, B:A.128 Halogen bonds: D:A.129 Water bridges: B:K.35, B:K.35 Salt bridges: B:K.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Loconte, V. et al., Structure-activity relationships of flurbiprofen analogues as stabilizers of the amyloidogenic protein transthyretin. J.Struct.Biol. (2019)

Release Date

2019-09-11

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

Related Entries With Identical Sequence