SMTL ID : 9j7o.1

Cryo-EM structure of TauT

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

4 x R16: HEXADECANE(Non-covalent)

R16.1: 8 residues within 4Å: Chain A: V.466, L.469, W.470, F.473, F.474, F.477, C.516, F.520 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.469, A:F.473, A:F.473, A:F.474, A:F.477, A:F.520, A:F.520 R16.2: 4 residues within 4Å: Chain A: F.150, Q.151, L.222, L.225 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.150, A:L.222, A:L.222, A:L.225 R16.3: 8 residues within 4Å: Chain A: Y.125, V.128, V.129, S.132, L.133, L.417, S.552 Ligands: CLR.5 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.125, A:V.128, A:V.129, A:L.133 R16.6: 3 residues within 4Å: Chain A: D.211, W.541, L.545 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.541, A:L.545

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 4 residues within 4Å: Chain A: Y.83, Q.297, S.301, S.337 Ligand excluded by PLIP

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.5: 6 residues within 4Å: Chain A: Y.125, L.559, V.560, I.563, R.564 Ligands: R16.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.125, A:L.559, A:V.560, A:I.563, A:I.563

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, H. et al., Structural characterization reveals substrate recognition by the taurine transporter TauT. Cell Discov (2025)

Release Date

2025-04-02

Peptides

Sodium- and chloride-dependent taurine transporter: 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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Sodium- and chloride-dependent taurine transporter

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