SMTL ID : 4pme.1 (1 other biounit)

Human transthyretin (TTR) complexed with ferulic acid and curcumin.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

homo-tetramer

Ligands

2 x CUR: (1Z,4Z,6E)-5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,4,6-trien-3-one(Non-covalent)

CUR.1: 18 residues within 4Å: Chain A: K.7, L.9, P.16, S.44, A.100, L.102, S.109, T.110, T.111 Chain C: K.7, L.9, R.96, A.100, L.102, S.109, V.113, T.115 Ligands: CUR.6 12 PLIP interactions: 5 interactions with chain A, 7 interactions with chain C Hydrophobic interactions: A:P.16, C:L.9, C:L.102, C:V.113 Hydrogen bonds: A:K.7, A:S.109, A:T.111, C:K.7, C:S.109 Water bridges: A:K.7, C:K.7, C:T.115 CUR.6: 18 residues within 4Å: Chain A: K.7, L.9, R.96, A.100, L.102, S.109, V.113, T.115 Chain C: K.7, L.9, P.16, S.44, A.100, L.102, S.109, T.110, T.111 Ligands: CUR.1 12 PLIP interactions: 7 interactions with chain A, 5 interactions with chain C Hydrophobic interactions: A:L.9, A:L.102, A:V.113, C:P.16 Hydrogen bonds: A:K.7, A:S.109, C:K.7, C:S.109, C:T.111 Water bridges: A:K.7, A:T.115, C:K.7

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

NA.2: 1 residues within 4Å: Chain A: D.91 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.91 NA.7: 1 residues within 4Å: Chain C: D.91 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:D.91

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

EDO.3: 10 residues within 4Å: Chain A: A.11, L.102, L.103, S.104, S.107, Y.108, S.109 Chain B: S.109 Chain D: L.102, S.104 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:L.103, B:S.109 Water bridges: A:S.109 EDO.8: 10 residues within 4Å: Chain B: L.102, S.104 Chain C: A.11, L.102, L.103, S.104, S.107, Y.108, S.109 Chain D: S.109 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:L.103, D:S.109 Water bridges: C:S.109

4 x FER: 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID(Non-covalent)

FER.4: 14 residues within 4Å: Chain B: K.7, L.9, A.100, L.102, S.109, T.111 Chain D: K.7, L.9, A.100, L.102, S.109, T.110, T.111 Ligands: FER.9 10 PLIP interactions: 5 interactions with chain D, 5 interactions with chain B Hydrophobic interactions: D:L.9, B:L.9, B:L.102 Hydrogen bonds: D:S.109, D:T.111, B:S.109 Water bridges: D:K.7, B:K.7 Salt bridges: D:K.7, B:K.7 FER.5: 5 residues within 4Å: Chain B: I.18, N.19, Y.70, A.73, L.74 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:N.19 Hydrogen bonds: B:N.19 FER.9: 14 residues within 4Å: Chain B: K.7, L.9, A.100, L.102, S.109, T.110, T.111 Chain D: K.7, L.9, A.100, L.102, S.109, T.111 Ligands: FER.4 10 PLIP interactions: 5 interactions with chain B, 5 interactions with chain D Hydrophobic interactions: B:L.9, D:L.9, D:L.102 Hydrogen bonds: B:S.109, B:T.111, D:S.109 Water bridges: B:K.7, D:K.7 Salt bridges: B:K.7, D:K.7 FER.10: 5 residues within 4Å: Chain D: I.18, N.19, Y.70, A.73, L.74 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:N.19 Hydrogen bonds: D:N.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ciccone, L. et al., Transthyretin complexes with curcumin and bromo-estradiol: evaluation of solubilizing multicomponent mixtures. N Biotechnol (2014)

Release Date

2014-10-08

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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