SMTL ID : 2b77.1

Human transthyretin (TTR) complexed with Diflunisal analogues- TTR.2',4'-DICHLORO-4-HYDROXY-1,1'-BIPHENYL-3-CARBOXYLIC ACID

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-tetramer

Ligands

4 x 3CA: 2',4'-DICHLORO-4-HYDROXY-1,1'-BIPHENYL-3-CARBOXYLIC ACID(Non-covalent)

3CA.1: 13 residues within 4Å: Chain A: K.15, L.17, A.108, L.110 Chain C: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119 Ligands: 3CA.3 13 PLIP interactions: 8 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:K.15, C:A.108, A:K.15, A:L.17, A:A.108 Hydrogen bonds: C:A.109, C:T.119 Water bridges: C:S.117, C:S.117, A:S.117, A:S.117 Halogen bonds: C:K.15, C:A.109 3CA.2: 13 residues within 4Å: Chain B: K.15, L.17, L.110, S.117 Chain D: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119 Ligands: 3CA.4 11 PLIP interactions: 7 interactions with chain D, 4 interactions with chain B Hydrophobic interactions: D:K.15, D:A.108, B:K.15, B:L.17, B:L.110 Hydrogen bonds: D:L.110, D:S.117, D:S.117, D:S.117, D:T.119, B:S.117 3CA.3: 13 residues within 4Å: Chain A: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119 Chain C: K.15, L.17, A.108, L.110 Ligands: 3CA.1 13 PLIP interactions: 5 interactions with chain C, 8 interactions with chain A Hydrophobic interactions: C:K.15, C:L.17, C:A.108, A:K.15, A:A.108 Water bridges: C:S.117, C:S.117, A:S.117, A:S.117 Hydrogen bonds: A:A.109, A:T.119 Halogen bonds: A:K.15, A:A.109 3CA.4: 13 residues within 4Å: Chain B: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119 Chain D: K.15, L.17, L.110, S.117 Ligands: 3CA.2 11 PLIP interactions: 4 interactions with chain D, 7 interactions with chain B Hydrophobic interactions: D:K.15, D:L.17, D:L.110, B:K.15, B:A.108 Hydrogen bonds: D:S.117, B:L.110, B:S.117, B:S.117, B:S.117, B:T.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Adamski-Werner, S.L. et al., Diflunisal analogues stabilize the native state of transthyretin. Potent inhibition of amyloidogenesis. J.Med.Chem. (2004)

Release Date

2005-10-11

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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