SMTL ID : 6d0w.1

Structure of human transthyretin complex with analgesic inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-tetramer

Ligands

4 x FQ7: 2-[(3,5-dichlorophenyl)amino]benzoic acid(Non-covalent)

FQ7.1: 15 residues within 4Å: Chain A: K.15, L.17, A.108, L.110, S.117, T.118 Chain C: K.15, L.17, A.108, L.110, S.117, T.118, T.119, V.121 Ligands: FQ7.4 10 PLIP interactions: 5 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:A.108, C:T.119, C:V.121, A:L.17, A:A.108, A:L.110 Salt bridges: C:K.15, A:K.15 Halogen bonds: C:S.117, A:S.117 FQ7.3: 14 residues within 4Å: Chain B: K.15, L.17, A.108, S.117, T.118, T.119, V.121 Chain D: K.15, L.17, A.108, L.110, S.117, T.118 Ligands: FQ7.6 10 PLIP interactions: 5 interactions with chain B, 5 interactions with chain D Hydrophobic interactions: B:A.108, B:T.119, B:V.121, D:L.17, D:A.108, D:L.110 Salt bridges: B:K.15, D:K.15 Halogen bonds: B:S.117, D:S.117 FQ7.4: 15 residues within 4Å: Chain A: K.15, L.17, A.108, L.110, S.117, T.118, T.119, V.121 Chain C: K.15, L.17, A.108, L.110, S.117, T.118 Ligands: FQ7.1 10 PLIP interactions: 5 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:L.17, C:A.108, C:L.110, A:A.108, A:T.119, A:V.121 Salt bridges: C:K.15, A:K.15 Halogen bonds: C:S.117, A:S.117 FQ7.6: 14 residues within 4Å: Chain B: K.15, L.17, A.108, L.110, S.117, T.118 Chain D: K.15, L.17, A.108, S.117, T.118, T.119, V.121 Ligands: FQ7.3 10 PLIP interactions: 5 interactions with chain B, 5 interactions with chain D Hydrophobic interactions: B:L.17, B:A.108, B:L.110, D:A.108, D:T.119, D:V.121 Salt bridges: B:K.15, D:K.15 Halogen bonds: B:S.117, D:S.117

2 x NA: SODIUM ION(Non-functional Binders)

NA.2: 4 residues within 4Å: Chain A: E.92, Y.116 Chain B: E.92, Y.116 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:E.92, B:E.92, B:Y.116, A:E.92 Water bridges: A:Y.116 NA.5: 4 residues within 4Å: Chain C: E.92, Y.116 Chain D: E.92, Y.116 5 PLIP interactions: 2 interactions with chain D, 3 interactions with chain C Hydrogen bonds: D:E.92, D:Y.116, C:E.92, C:Y.116 Water bridges: C:Y.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cody, V. et al., Structural Analysis of Human Transthyretin Analgesic Inhibitor Complex. To Be Published

Release Date

2019-04-17

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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