SMTL ID : 5ezp.2 (1 other biounit)

Human transthyretin (TTR) complexed with 4-hydroxy-chalcone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

2 x IPJ: 4-hydroxy-chalcone(Non-covalent)

IPJ.1: 7 residues within 4Å: Chain B: K.10, A.103, L.105, S.112 Chain D: K.10, A.103, T.114 8 PLIP interactions: 5 interactions with chain B, 3 interactions with chain D Hydrophobic interactions: B:K.10, B:A.103, D:K.10, D:T.114 Hydrogen bonds: B:S.112, B:S.112 Water bridges: B:T.114 pi-Cation interactions: D:K.10 IPJ.3: 12 residues within 4Å: Chain A: K.10, A.103, L.105, T.114 Chain C: K.10, L.12, A.103, A.104, L.105, S.112, T.113, T.114 9 PLIP interactions: 3 interactions with chain A, 6 interactions with chain C Hydrophobic interactions: A:L.105, C:K.10, C:A.103, C:L.105, C:T.114 Hydrogen bonds: A:K.10, A:T.114, C:K.10 Water bridges: C:K.10

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 1 residues within 4Å: Chain C: E.37 1 PLIP interactions: 1 interactions with chain C Water bridges: C:E.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Polsinelli, I. et al., A new crystal form of human transthyretin obtained with a curcumin derived ligand. J.Struct.Biol. (2016)

Release Date

2016-01-27

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

Transthyretin

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