SMTL ID : 3gs7.1 (1 other biounit)

Human transthyretin (TTR) complexed with (E)-3-(2-methoxybenzylideneaminooxy)propanoic acid (inhibitor 13)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

4 x 8BD: 3-({[(1Z)-(2-methoxyphenyl)methylidene]amino}oxy)propanoic acid(Non-covalent)

8BD.1: 13 residues within 4Å: Chain A: K.15, L.17, A.108, A.109, L.110, S.117, T.119 Chain C: K.15, A.108, L.110, S.117, T.119 Ligands: 8BD.3 9 PLIP interactions: 6 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:K.15, C:A.108, C:L.110 Water bridges: C:K.15, C:K.15, A:K.15 Salt bridges: C:K.15, A:K.15 Hydrogen bonds: A:T.119 8BD.2: 13 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, L.110, S.117, T.119 Ligands: 8BD.4 10 PLIP interactions: 9 interactions with chain D, 1 interactions with chain B Hydrophobic interactions: D:L.17, D:A.108, D:L.110, D:T.119 Water bridges: D:K.15, D:K.15, D:S.117, D:S.117 Salt bridges: D:K.15, B:K.15 8BD.3: 13 residues within 4Å: Chain A: K.15, A.108, L.110, S.117, T.119 Chain C: K.15, L.17, A.108, A.109, L.110, S.117, T.119 Ligands: 8BD.1 9 PLIP interactions: 3 interactions with chain C, 6 interactions with chain A Hydrogen bonds: C:T.119 Water bridges: C:K.15, A:K.15, A:K.15 Salt bridges: C:K.15, A:K.15 Hydrophobic interactions: A:K.15, A:A.108, A:L.110 8BD.4: 13 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, L.110, S.117, T.119 Ligands: 8BD.2 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain D Hydrophobic interactions: B:L.17, B:A.108, B:L.110, B:T.119 Water bridges: B:K.15, B:K.15, B:S.117, B:S.117 Salt bridges: B:K.15, D:K.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Palaninathan, S.K. et al., Novel transthyretin amyloid fibril formation inhibitors: synthesis, biological evaluation, and X-ray structural analysis. Plos One (2009)

Release Date

2009-07-28

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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