SMTL ID : 6grp.1

Crystal Structure Of Human Transthyretin in complex with 3,5,6-trichloro-2-pyridinol (TC2P)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-tetramer

Ligands

8 x F4Z: 3,5,6-trichloro-2-pyridinol(Non-covalent)

F4Z.1: 14 residues within 4Å: Chain A: A.108, A.109, L.110, S.117, T.118, T.119 Chain C: A.108, L.110, S.117, T.118, T.119 Ligands: F4Z.2, F4Z.6, F4Z.7 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C Hydrogen bonds: A:S.117, C:S.117 Halogen bonds: C:A.108 F4Z.2: 8 residues within 4Å: Chain A: K.15, L.17, A.108 Chain C: K.15, L.17 Ligands: F4Z.1, F4Z.6, F4Z.7 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain A Hydrogen bonds: C:K.15, A:K.15, A:K.15 Hydrophobic interactions: A:L.17 F4Z.4: 10 residues within 4Å: Chain B: K.15, T.106, A.108, T.119, V.121 Chain D: K.15, L.17 Ligands: F4Z.5, F4Z.9, F4Z.10 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain D Hydrogen bonds: B:K.15, D:K.15 Water bridges: B:K.15, B:K.15, D:K.15 F4Z.5: 14 residues within 4Å: Chain B: A.108, A.109, L.110, S.117, T.118, T.119 Chain D: A.108, L.110, S.117, T.118, T.119 Ligands: F4Z.4, F4Z.9, F4Z.10 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain B Hydrogen bonds: D:S.117, B:S.117 Halogen bonds: D:A.108, B:A.108 F4Z.6: 14 residues within 4Å: Chain A: A.108, L.110, S.117, T.118, T.119 Chain C: A.108, A.109, L.110, S.117, T.118, T.119 Ligands: F4Z.1, F4Z.2, F4Z.7 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:S.117, C:S.117 Halogen bonds: A:A.108 F4Z.7: 8 residues within 4Å: Chain A: K.15, L.17 Chain C: K.15, L.17, A.108 Ligands: F4Z.1, F4Z.2, F4Z.6 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: C:L.17 Hydrogen bonds: C:K.15, C:K.15, A:K.15 F4Z.9: 10 residues within 4Å: Chain B: K.15, L.17 Chain D: K.15, T.106, A.108, T.119, V.121 Ligands: F4Z.4, F4Z.5, F4Z.10 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain D Hydrogen bonds: B:K.15, D:K.15 Water bridges: B:K.15, D:K.15, D:K.15 F4Z.10: 14 residues within 4Å: Chain B: A.108, L.110, S.117, T.118, T.119 Chain D: A.108, A.109, L.110, S.117, T.118, T.119 Ligands: F4Z.4, F4Z.5, F4Z.9 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain B Hydrogen bonds: D:S.117, B:S.117 Halogen bonds: D:A.108, B:A.108

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

NA.3: 2 residues within 4Å: Chain A: E.66, D.99 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.66 Water bridges: A:G.101 NA.8: 2 residues within 4Å: Chain C: E.66, D.99 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.66 Water bridges: C:G.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, J. et al., Interspecies Variation between Fish and Human Transthyretins in Their Binding of Thyroid-Disrupting Chemicals. Environ. Sci. Technol. (2018)

Release Date

2018-07-11

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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