SMTL ID : 3imu.1

Transthyretin in complex with (E)-4-(3-aminostyryl)-2,6-dibromoaniline

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-tetramer

Ligands

4 x IW4: 4-[(E)-2-(3-aminophenyl)ethenyl]-2,6-dibromoaniline(Non-covalent)

IW4.1: 15 residues within 4Å: Chain A: K.15, L.17, A.108, L.110, S.117, T.118, T.119 Chain C: K.15, L.17, A.108, L.110, S.117, T.118, T.119 Ligands: IW4.3 9 PLIP interactions: 5 interactions with chain A, 4 interactions with chain C Hydrophobic interactions: A:K.15, A:L.17, A:A.108, C:L.17, C:A.108 Hydrogen bonds: A:S.117, C:S.117, C:S.117 Halogen bonds: A:S.117 IW4.2: 14 residues within 4Å: Chain B: L.17, A.108, L.110, S.117, T.118, T.119 Chain D: K.15, L.17, A.108, L.110, S.117, T.118, T.119 Ligands: IW4.4 10 PLIP interactions: 6 interactions with chain D, 4 interactions with chain B Hydrophobic interactions: D:L.17, D:A.108, B:L.17, B:A.108 Hydrogen bonds: D:K.15, D:K.15, D:S.117, B:S.117, B:S.117 Halogen bonds: D:S.117 IW4.3: 15 residues within 4Å: Chain A: K.15, L.17, A.108, L.110, S.117, T.118, T.119 Chain C: K.15, L.17, A.108, L.110, S.117, T.118, T.119 Ligands: IW4.1 9 PLIP interactions: 4 interactions with chain A, 5 interactions with chain C Hydrophobic interactions: A:L.17, A:A.108, C:K.15, C:L.17, C:A.108 Hydrogen bonds: A:S.117, A:S.117, C:S.117 Halogen bonds: C:S.117 IW4.4: 14 residues within 4Å: Chain B: K.15, L.17, A.108, L.110, S.117, T.118, T.119 Chain D: L.17, A.108, L.110, S.117, T.118, T.119 Ligands: IW4.2 10 PLIP interactions: 4 interactions with chain D, 6 interactions with chain B Hydrophobic interactions: D:L.17, D:A.108, B:L.17, B:A.108 Hydrogen bonds: D:S.117, D:S.117, B:K.15, B:K.15, B:S.117 Halogen bonds: B:S.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Choi, S. et al., A substructure combination strategy to create potent and selective transthyretin kinetic stabilizers that prevent amyloidogenesis and cytotoxicity. J.Am.Chem.Soc. (2010)

Release Date

2010-01-12

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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