SMTL ID : 8s61.1

Cryo-EM structure of thiamine-bound human SLC19A3 in inward-open state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x VIB: 3-(4-AMINO-2-METHYL-PYRIMIDIN-5-YLMETHYL)-5-(2-HYDROXY-ETHYL)-4-METHYL-THIAZOL-3-IUM(Non-covalent)

VIB.1: 9 residues within 4Å: Chain B: E.22, L.25, W.49, E.100, Y.103, Y.141, L.286, N.287, E.310 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:W.49, B:L.286 Hydrogen bonds: B:Y.141, B:N.287, B:E.310 pi-Stacking: B:Y.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gabriel, F. et al., Structural basis of thiamine transport and drug recognition by SLC19A3. Nat Commun (2024)

Release Date

2024-10-02

Peptides

Nb3.7: A
Thiamine transporter 2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Membrane

We predict this structure to be a membrane protein.
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Nb3.7

Thiamine transporter 2