SMTL ID : 8j77.1

Human high-affinity choline transporter CHT1 in the choline-bound inward-facing occluded conformation

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.1: 2 residues within 4Å: Chain A: N.301, Q.302 No protein-ligand interaction detected (PLIP)

1 x CHT: CHOLINE ION(Non-covalent)

CHT.2: 7 residues within 4Å: Chain A: W.62, Y.67, Y.91, W.254, W.406, S.409, S.410 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:W.62 pi-Cation interactions: A:W.62, A:W.141, A:W.141, A:W.254

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qiu, Y. et al., Transport mechanism of presynaptic high-affinity choline uptake by CHT1. Nat.Struct.Mol.Biol. (2024)

Release Date

2024-04-10

Peptides

High affinity choline transporter 1: 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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High affinity choline transporter 1

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