SMTL ID : 3glz.2 (1 other biounit)

Human Transthyretin (TTR) complexed with(E)-3-(2-(trifluoromethyl)benzylideneaminooxy)propanoic acid (inhibitor 11)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

homo-tetramer

Ligands

4 x 1BD: 3-[({(1E)-[2-(trifluoromethyl)phenyl]methylidene}amino)oxy]propanoic acid(Non-covalent)

1BD.1: 17 residues within 4Å: Chain A: K.15, L.17, T.106, A.108, L.110, S.117, T.119, V.121 Chain C: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119 Ligands: 1BD.3 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: C:L.17, C:L.110, A:L.110 Salt bridges: C:K.15 1BD.2: 14 residues within 4Å: Chain B: L.17, A.108, L.110, S.117, V.121 Chain D: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119 Ligands: 1BD.4 7 PLIP interactions: 5 interactions with chain D, 2 interactions with chain B Hydrophobic interactions: D:K.15, D:L.17, D:L.110, B:A.108, B:L.110 Salt bridges: D:K.15 Halogen bonds: D:S.117 1BD.3: 17 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, T.106, A.108, L.110, S.117, T.119, V.121 Ligands: 1BD.1 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:L.110, A:L.17, A:L.110 Salt bridges: A:K.15 1BD.4: 14 residues within 4Å: Chain B: K.15, L.17, A.108, A.109, L.110, S.117, T.118, T.119 Chain D: L.17, A.108, L.110, S.117, V.121 Ligands: 1BD.2 7 PLIP interactions: 2 interactions with chain D, 5 interactions with chain B Hydrophobic interactions: D:A.108, D:L.110, B:K.15, B:L.17, B:L.110 Salt bridges: B:K.15 Halogen bonds: B:S.117

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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