SMTL ID : 8qrq.1

ASCT2 protomer in lipid nanodiscs with bound glutamine and Na+ ions in the outward-facing state (OFS.2)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

3 x NA: SODIUM ION(Non-functional Binders)

NA.1: 5 residues within 4Å: Chain A: G.382, A.383, N.386, N.471, D.475 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.471 NA.2: 7 residues within 4Å: Chain A: T.384, V.385, M.387, S.425, V.426, G.427, A.428 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.426, A:A.428 NA.3: 5 residues within 4Å: Chain A: F.135, T.138, T.139, N.386, D.388 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:F.135, A:T.138

1 x GLN: GLUTAMINE(Non-covalent)

GLN.4: 14 residues within 4Å: Chain A: S.351, S.352, S.353, M.387, A.390, F.393, G.430, I.431, P.432, G.435, D.464, C.467, T.468, N.471 7 PLIP interactions: 5 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:S.351, A:S.353, A:G.435, A:D.464, A:N.471, Q.4, Q.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Borowska, A.M. et al., Structural basis of the obligatory exchange mode of human neutral amino acid transporter ASCT2. Nat Commun (2024)

Release Date

2024-08-14

Peptides

Neutral amino acid transporter B(0): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Membrane

We predict this structure to be a membrane protein.
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Neutral amino acid transporter B(0)

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