SMTL ID : 4dew.1

Crystal Structure of the Wild Type TTR Binding Luteolin (TTRwt:LUT)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

4 x LU2: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one(Non-covalent)

LU2.1: 13 residues within 4Å: Chain A: K.35, L.37, T.126, A.128, L.130, S.137, T.139 Chain C: K.35, L.37, A.128, L.130, S.137 Ligands: LU2.3 14 PLIP interactions: 7 interactions with chain A, 7 interactions with chain C Hydrophobic interactions: A:K.35, A:L.37, A:A.128, C:K.35, C:L.37, C:A.128 Hydrogen bonds: A:K.35, A:L.130, A:S.137, A:S.137, C:K.35, C:S.137 Water bridges: C:L.130 pi-Cation interactions: C:K.35 LU2.2: 13 residues within 4Å: Chain B: K.35, L.37, A.128, L.130, S.137 Chain D: K.35, L.37, T.126, A.128, L.130, S.137, T.139 Ligands: LU2.4 13 PLIP interactions: 8 interactions with chain D, 5 interactions with chain B Hydrophobic interactions: D:L.37, D:A.128, B:L.37 Hydrogen bonds: D:S.137, D:S.137, D:T.139, B:K.35, B:S.137 Water bridges: D:K.35, D:K.35, D:L.130, B:L.130 pi-Cation interactions: B:K.35 LU2.3: 13 residues within 4Å: Chain A: K.35, L.37, A.128, L.130, S.137 Chain C: K.35, L.37, T.126, A.128, L.130, S.137, T.139 Ligands: LU2.1 14 PLIP interactions: 7 interactions with chain A, 7 interactions with chain C Hydrophobic interactions: A:K.35, A:L.37, A:A.128, C:K.35, C:L.37, C:A.128 Hydrogen bonds: A:K.35, A:S.137, C:K.35, C:L.130, C:S.137, C:S.137 Water bridges: A:L.130 pi-Cation interactions: A:K.35 LU2.4: 13 residues within 4Å: Chain B: K.35, L.37, T.126, A.128, L.130, S.137, T.139 Chain D: K.35, L.37, A.128, L.130, S.137 Ligands: LU2.2 13 PLIP interactions: 5 interactions with chain D, 8 interactions with chain B Hydrophobic interactions: D:L.37, B:L.37, B:A.128 Hydrogen bonds: D:K.35, D:S.137, B:S.137, B:S.137, B:T.139 Water bridges: D:L.130, B:K.35, B:K.35, B:L.130 pi-Cation interactions: D:K.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Trivella, D.B. et al., Flavonoid interactions with human transthyretin: Combined structural and thermodynamic analysis. J.Struct.Biol. (2012)

Release Date

2012-11-21

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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