SMTL ID : 6e70.1

Structure of Wild Type Human Transthyretin in Complex with Diflunisal

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

homo-tetramer

Ligands

4 x 1FL: 5-(2,4-DIFLUOROPHENYL)-2-HYDROXY-BENZOIC ACID(Non-covalent)

1FL.1: 13 residues within 4Å: Chain A: K.6, L.8, A.99, A.100, L.101, S.108, T.109, T.110 Chain C: K.6, L.8, A.99, L.101 Ligands: 1FL.5 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:K.6, C:L.8, C:A.99, C:L.101 1FL.3: 15 residues within 4Å: Chain A: S.106 Chain B: K.6, L.8, A.99, A.100, L.101, S.108, T.109, T.110 Chain D: K.6, L.8, L.101, S.108, T.110 Ligands: 1FL.7 15 PLIP interactions: 8 interactions with chain B, 6 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: B:K.6, B:L.8, B:T.110, D:K.6, D:L.8, D:L.101, D:T.110 Hydrogen bonds: B:L.101, B:S.108, B:S.108, B:T.110, D:S.108, A:S.106 Halogen bonds: B:K.6, D:K.6 1FL.5: 13 residues within 4Å: Chain A: K.6, L.8, A.99, L.101 Chain C: K.6, L.8, A.99, A.100, L.101, S.108, T.109, T.110 Ligands: 1FL.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.6, A:L.8, A:A.99, A:L.101 1FL.7: 15 residues within 4Å: Chain B: K.6, L.8, L.101, S.108, T.110 Chain C: S.106 Chain D: K.6, L.8, A.99, A.100, L.101, S.108, T.109, T.110 Ligands: 1FL.3 15 PLIP interactions: 6 interactions with chain B, 8 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: B:K.6, B:L.8, B:L.101, B:T.110, D:K.6, D:L.8, D:T.110 Hydrogen bonds: B:S.108, D:L.101, D:S.108, D:S.108, D:T.110, C:S.106 Halogen bonds: B:K.6, D:K.6

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 2 residues within 4Å: Chain A: E.57, N.89 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.57, H2O.1, H2O.1, H2O.1 CA.4: 2 residues within 4Å: Chain B: E.57, D.90 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.57, B:D.90, B:D.90, H2O.2, H2O.2 CA.6: 2 residues within 4Å: Chain C: E.57, N.89 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.57, H2O.2, H2O.2, H2O.2 CA.8: 2 residues within 4Å: Chain D: E.57, D.90 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:E.57, D:D.90, D:D.90, H2O.3, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Saelices, L. et al., Structural Variants of Transthyretin. To Be Published

Release Date

2019-07-31

Peptides

Transthyretin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Transthyretin

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