SMTL ID : 7ejq.1

Crystal structure of human transthyretin in complex with 8-chloro-9-oxo-9H-xanthene-3-carboxylic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: E.98, D.131 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.98, A:D.131, A:D.131, H2O.4 CA.3: 3 residues within 4Å: Chain B: E.98, N.130, D.131 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.98, H2O.6

2 x J5R: 8-chloranyl-9-oxidanylidene-xanthene-3-carboxylic acid(Non-covalent)

J5R.2: 7 residues within 4Å: Chain A: K.47, L.49, T.138, A.140, L.142, S.149, T.151 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:A.140, A:T.151 Salt bridges: A:K.47 J5R.4: 9 residues within 4Å: Chain B: K.47, L.49, T.138, A.140, L.142, S.149, T.150, T.151, V.153 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.49, B:A.140, B:L.142, B:T.151 Salt bridges: B:K.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kitakami, R. et al., Inhibitory activities of anthraquinone and xanthone derivatives against transthyretin amyloidogenesis. Bioorg.Med.Chem. (2021)

Release Date

2021-10-13

Peptides

Transthyretin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transthyretin