SMTL ID : 3gs4.1 (1 other biounit)

Human transthyretin (TTR) complexed with 3-(9H-fluoren-9-ylideneaminooxy)propanoic acid (inhibitor 15)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

homo-tetramer

Ligands

4 x 7BD: 3-[(9H-fluoren-9-ylideneamino)oxy]propanoic acid(Non-covalent)

7BD.1: 12 residues within 4Å: Chain A: L.17, A.108, L.110, V.121 Chain C: L.17, A.108, L.110, S.117, T.118, T.119, V.121 Ligands: 7BD.3 13 PLIP interactions: 6 interactions with chain A, 7 interactions with chain C Hydrophobic interactions: A:L.17, A:A.108, A:V.121, C:L.17, C:A.108, C:V.121 Water bridges: A:S.117, A:S.117 pi-Cation interactions: A:K.15, C:K.15 Hydrogen bonds: C:A.108, C:L.110, C:S.117 7BD.2: 16 residues within 4Å: Chain B: K.15, L.17, A.108, L.110, S.117, V.121 Chain D: K.15, L.17, T.106, A.108, L.110, S.117, T.118, T.119, V.121 Ligands: 7BD.4 11 PLIP interactions: 7 interactions with chain D, 4 interactions with chain B Hydrophobic interactions: D:L.17, D:T.106, D:A.108, D:V.121, B:L.17, B:A.108, B:V.121 Hydrogen bonds: D:S.117, D:T.119, D:T.119, B:S.117 7BD.3: 12 residues within 4Å: Chain A: L.17, A.108, L.110, S.117, T.118, T.119, V.121 Chain C: L.17, A.108, L.110, V.121 Ligands: 7BD.1 13 PLIP interactions: 7 interactions with chain A, 6 interactions with chain C Hydrophobic interactions: A:L.17, A:A.108, A:V.121, C:L.17, C:A.108, C:V.121 Hydrogen bonds: A:A.108, A:L.110, A:S.117 pi-Cation interactions: A:K.15, C:K.15 Water bridges: C:S.117, C:S.117 7BD.4: 16 residues within 4Å: Chain B: K.15, L.17, T.106, A.108, L.110, S.117, T.118, T.119, V.121 Chain D: K.15, L.17, A.108, L.110, S.117, V.121 Ligands: 7BD.2 11 PLIP interactions: 7 interactions with chain B, 4 interactions with chain D Hydrophobic interactions: B:L.17, B:T.106, B:A.108, B:V.121, D:L.17, D:A.108, D:V.121 Hydrogen bonds: B:S.117, B:T.119, B:T.119, D: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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