SMTL ID : 3ipe.1

Human Transthyretin (TTR) complexed with a palindromic bivalent amyloid inhibitor (7 carbon linker).

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-tetramer

Ligands

2 x JZE: 2,2'-{heptane-1,7-diylbis[oxy(3,5-dichlorobenzene-4,1-diyl)imino]}dibenzoic acid(Non-covalent)

JZE.1: 27 residues within 4Å: Chain A: L.17, A.108, L.110, S.117, T.119 Chain B: K.15, L.17, A.108, L.110, S.117, T.118, T.119, V.121 Chain C: K.15, L.17, A.108, A.109, L.110, S.117, T.119 Chain D: K.15, L.17, A.108, A.109, L.110, S.117 Ligands: JZE.2 21 PLIP interactions: 5 interactions with chain D, 4 interactions with chain B, 7 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: D:K.15, D:L.17, D:A.108, D:L.110, B:A.108, B:V.121, C:K.15, C:L.17, C:A.108, C:L.110, C:T.119, A:L.17, A:A.108 Halogen bonds: D:S.117, C:S.117 Water bridges: B:K.15, A:K.15 Salt bridges: B:K.15, A:K.15 Hydrogen bonds: C:S.117, A:S.117 JZE.2: 27 residues within 4Å: Chain A: K.15, L.17, A.108, A.109, L.110, S.117, T.119 Chain B: K.15, L.17, A.108, A.109, L.110, S.117 Chain C: L.17, A.108, L.110, S.117, T.119 Chain D: K.15, L.17, A.108, L.110, S.117, T.118, T.119, V.121 Ligands: JZE.1 21 PLIP interactions: 5 interactions with chain B, 7 interactions with chain A, 5 interactions with chain C, 4 interactions with chain D Hydrophobic interactions: B:K.15, B:L.17, B:A.108, B:L.110, A:K.15, A:L.17, A:A.108, A:L.110, A:T.119, C:L.17, C:A.108, D:A.108, D:V.121 Halogen bonds: B:S.117, A:S.117 Hydrogen bonds: A:S.117, C:S.117 Water bridges: C:K.15, D:K.15 Salt bridges: C:K.15, D:K.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kolstoe, S.E. et al., Trapping of palindromic ligands within native transthyretin prevents amyloid formation. Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-11-17

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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