SMTL ID : 2g5u.1

Human Transthyretin (TTR) Complexed with Hydroxylated polychlorinated Biphenyl-4,4'-dihydroxy-3,3',5,5'-tetrachlorobiphenyl

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

4 x PCQ: 3,5,3',5'-TETRACHLORO-BIPHENYL-4,4'-DIOL(Non-covalent)

PCQ.1: 13 residues within 4Å: Chain A: K.15, L.17, A.108, A.109, L.110, S.117 Chain C: K.15, L.17, A.108, A.109, L.110, S.117 Ligands: PCQ.3 7 PLIP interactions: 4 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:L.17, A:L.17 Hydrogen bonds: C:S.117, C:S.117, A:S.117 Halogen bonds: C:S.117, A:S.117 PCQ.2: 13 residues within 4Å: Chain B: K.15, L.17, A.108, L.110, S.117, T.119 Chain D: K.15, L.17, A.108, L.110, S.117, T.119 Ligands: PCQ.4 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain B Hydrophobic interactions: D:L.17, B:L.17, B:T.119 Halogen bonds: D:S.117 PCQ.3: 13 residues within 4Å: Chain A: K.15, L.17, A.108, A.109, L.110, S.117 Chain C: K.15, L.17, A.108, A.109, L.110, S.117 Ligands: PCQ.1 7 PLIP interactions: 3 interactions with chain C, 4 interactions with chain A Hydrophobic interactions: C:L.17, A:L.17 Hydrogen bonds: C:S.117, A:S.117, A:S.117 Halogen bonds: C:S.117, A:S.117 PCQ.4: 13 residues within 4Å: Chain B: K.15, L.17, A.108, L.110, S.117, T.119 Chain D: K.15, L.17, A.108, L.110, S.117, T.119 Ligands: PCQ.2 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain D Hydrophobic interactions: B:L.17, D:L.17, D:T.119 Halogen bonds: B:S.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Purkey, H.E. et al., Hydroxylated polychlorinated biphenyls selectively bind transthyretin in blood and inhibit amyloidogenesis: rationalizing rodent PCB toxicity. Chem.Biol. (2004)

Release Date

2006-03-07

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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