SMTL ID : 2rox.1

TRANSTHYRETIN (ALSO CALLED PREALBUMIN) COMPLEX WITH THYROXINE (T4)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: K.35, W.41 Chain B: K.70, E.72, E.92 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Salt bridges: A:K.35, B:K.70 SO4.4: 5 residues within 4Å: Chain C: K.35, W.41 Chain D: K.70, E.72, E.92 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D Salt bridges: C:K.35, D:K.70

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

T44.2: 13 residues within 4Å: Chain A: K.15, L.17, A.108, A.109, L.110, S.117 Chain C: K.15, L.17, E.54, A.108, A.109, L.110 Ligands: T44.5 10 PLIP interactions: 8 interactions with chain C, 2 interactions with chain A Hydrophobic interactions: C:K.15, C:K.15, C:L.17, A:A.108 Hydrogen bonds: C:E.54, C:E.54 Water bridges: C:K.15 Salt bridges: C:K.15 Halogen bonds: C:A.109, A:S.117 T44.3: 16 residues within 4Å: Chain B: K.15, L.17, E.54, A.108, A.109, L.110, S.117, T.119 Chain D: K.15, L.17, E.54, A.108, A.109, L.110, V.121 Ligands: T44.6 7 PLIP interactions: 3 interactions with chain D, 4 interactions with chain B Hydrophobic interactions: D:K.15, B:A.108 Hydrogen bonds: D:E.54 Halogen bonds: D:A.109, B:S.117 Salt bridges: B:K.15 pi-Cation interactions: B:K.15 T44.5: 13 residues within 4Å: Chain A: K.15, L.17, E.54, A.108, A.109, L.110 Chain C: K.15, L.17, A.108, A.109, L.110, S.117 Ligands: T44.2 10 PLIP interactions: 2 interactions with chain C, 8 interactions with chain A Hydrophobic interactions: C:A.108, A:K.15, A:K.15, A:L.17 Halogen bonds: C:S.117, A:A.109 Hydrogen bonds: A:E.54, A:E.54 Water bridges: A:K.15 Salt bridges: A:K.15 T44.6: 16 residues within 4Å: Chain B: K.15, L.17, E.54, A.108, A.109, L.110, V.121 Chain D: K.15, L.17, E.54, A.108, A.109, L.110, S.117, T.119 Ligands: T44.3 7 PLIP interactions: 4 interactions with chain D, 3 interactions with chain B Hydrophobic interactions: D:A.108, B:K.15 Salt bridges: D:K.15 pi-Cation interactions: D:K.15 Halogen bonds: D:S.117, B:A.109 Hydrogen bonds: B:E.54

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wojtczak, A. et al., Structures of human transthyretin complexed with thyroxine at 2.0 A resolution and 3',5'-dinitro-N-acetyl-L-thyronine at 2.2 A resolution. Acta Crystallogr.,Sect.D (1996)

Release Date

1997-04-21

Peptides

TRANSTHYRETIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

TRANSTHYRETIN

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