SMTL ID : 1etb.2 (1 other biounit)

THE X-RAY CRYSTAL STRUCTURE REFINEMENTS OF NORMAL HUMAN TRANSTHYRETIN AND THE AMYLOIDOGENIC VAL 30-->MET VARIANT TO 1.7 ANGSTROMS RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-tetramer

Ligands

4 x T44: 3,5,3',5'-TETRAIODO-L-THYRONINE(Non-covalent)(Covalent)

T44.1: 13 residues within 4Å: Chain A: K.15, L.17, E.54, A.108, T.109, L.110 Chain C: K.15, L.17, A.108, T.109, L.110, S.117 Ligands: T44.3 8 PLIP interactions: 5 interactions with chain C, 3 interactions with chain A Hydrophobic interactions: C:A.108, A:K.15 Water bridges: C:S.117 Salt bridges: C:K.15 pi-Cation interactions: C:K.15 Halogen bonds: C:S.117, A:T.109 Hydrogen bonds: A:E.54 T44.2: 13 residues within 4Å: Chain B: K.15, L.17, E.54, T.106, A.108, T.109, L.110 Chain D: K.15, A.108, T.109, L.110, V.121 Ligands: T44.4 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain D Hydrophobic interactions: B:K.15, B:L.17, B:E.54, D:A.108 Hydrogen bonds: B:E.54, B:E.54 Salt bridges: B:K.15 Halogen bonds: B:T.109 Water bridges: D:S.117 T44.3: 13 residues within 4Å: Chain A: K.15, L.17, A.108, T.109, L.110, S.117 Chain C: K.15, L.17, E.54, A.108, T.109, L.110 Ligands: T44.1 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:A.108, C:K.15 Water bridges: A:S.117 Salt bridges: A:K.15 pi-Cation interactions: A:K.15 Halogen bonds: A:S.117, C:T.109 Hydrogen bonds: C:E.54 T44.4: 13 residues within 4Å: Chain B: K.15, A.108, T.109, L.110, V.121 Chain D: K.15, L.17, E.54, T.106, A.108, T.109, L.110 Ligands: T44.2 9 PLIP interactions: 7 interactions with chain D, 2 interactions with chain B Hydrophobic interactions: D:K.15, D:L.17, D:E.54, B:A.108 Hydrogen bonds: D:E.54, D:E.54 Salt bridges: D:K.15 Halogen bonds: D:T.109 Water bridges: B:S.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hamilton, J.A. et al., The x-ray crystal structure refinements of normal human transthyretin and the amyloidogenic Val-30-->Met variant to 1.7-A resolution. J.Biol.Chem. (1993)

Release Date

1995-01-26

Peptides

TRANSTHYRETIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
1

B
2

C
1

D
2

TRANSTHYRETIN

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