SMTL ID : 9dxp.1

Cryo-EM structure of human OATP1C1 in complex with thyroid hormone T4

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

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

T44.1: 13 residues within 4Å: Chain A: I.233, L.369, F.370, M.372, V.373, K.376, I.395, N.399, I.400, V.403, S.562, L.565 Ligands: Y01.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.370, A:V.373, A:V.403 Hydrogen bonds: A:K.376, A:S.562

1 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.2: 8 residues within 4Å: Chain A: F.240, L.241, S.244, T.374, N.392, F.393, G.396 Ligands: T44.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.240, A:F.240, A:F.240, A:F.240, A:F.240, A:L.241, A:N.392, A:F.393

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ge, Y. et al., Structural insights into brain thyroid hormone transport via MCT8 and OATP1C1. To Be Published

Release Date

2025-07-16

Peptides

Solute carrier organic anion transporter family member 1C1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Solute carrier organic anion transporter family member 1C1