SMTL ID : 2riw.3 (2 other biounits)

The Reactive loop cleaved human Thyroxine Binding Globulin complexed with thyroxine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.04 Å

Oligo State

hetero-1-1-mer

Ligands

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

T44.1: 12 residues within 4Å: Chain A: S.6, A.10, Q.221, L.229, L.231, L.252, K.253, N.256 Chain B: L.21, E.22, R.23, R.26 9 PLIP interactions: 3 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:R.26, A:N.256, A:N.256 Salt bridges: B:R.23 Halogen bonds: B:E.22, A:S.6 Hydrophobic interactions: A:L.229, A:L.252 Water bridges: A:Q.221

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qi, X. et al., Allosteric modulation of hormone release from thyroxine and corticosteroid-binding globulins. J.Biol.Chem. (2011)

Release Date

2008-10-14

Peptides

Thyroxine-binding globulin: A
Thyroxine-binding globulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Thyroxine-binding globulin

Thyroxine-binding globulin

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