SMTL ID : 2qgc.1

Human transthyretin (TTR) complexed with 2-(3,5-Dimethyl-4-hydroxyphenyl)benzoxazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

homo-tetramer

Ligands

4 x MR4: 4-(1,3-BENZOXAZOL-2-YL)-2,6-DIMETHYLPHENOL(Non-covalent)

MR4.1: 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: MR4.3 7 PLIP interactions: 4 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:K.15, C:L.110, C:L.110, A:K.15 Hydrogen bonds: C:S.117, A:S.117, A:S.117 MR4.2: 15 residues within 4Å: Chain B: K.15, 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: MR4.4 10 PLIP interactions: 4 interactions with chain D, 6 interactions with chain B Hydrophobic interactions: D:K.15, D:L.110, D:L.110, B:K.15, B:A.108, B:L.110, B:T.119 Hydrogen bonds: D:S.117, B:S.117, B:S.117 MR4.3: 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: MR4.1 7 PLIP interactions: 3 interactions with chain C, 4 interactions with chain A Hydrophobic interactions: C:K.15, A:K.15, A:L.110, A:L.110 Hydrogen bonds: C:S.117, C:S.117, A:S.117 MR4.4: 15 residues within 4Å: Chain B: K.15, 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: MR4.2 10 PLIP interactions: 6 interactions with chain D, 4 interactions with chain B Hydrophobic interactions: D:K.15, D:A.108, D:L.110, D:T.119, B:K.15, B:L.110, B:L.110 Hydrogen bonds: D:S.117, D:S.117, B:S.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnson, S.M. et al., Biochemical and structural evaluation of highly selective 2-arylbenzoxazole-based transthyretin amyloidogenesis inhibitors. J.Med.Chem. (2008)

Release Date

2008-02-05

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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