SMTL ID : 6mpb.1

Cryo-EM structure of the human neutral amino acid transporter ASCT2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-trimer

Ligands

3 x GLN: GLUTAMINE(Non-covalent)

GLN.1: 14 residues within 4Å: Chain A: S.351, S.352, S.353, A.390, A.429, G.430, I.431, P.432, A.433, G.435, D.464, C.467, T.468, N.471 5 PLIP interactions: 5 interactions with chain A, Hydrogen bonds: A:S.351, A:S.353, A:A.433, A:G.435, A:N.471 GLN.3: 13 residues within 4Å: Chain B: S.351, S.352, S.353, A.390, A.429, G.430, I.431, G.434, G.435, D.464, C.467, T.468, N.471 6 PLIP interactions: 5 interactions with chain B, 1 Ligand-Ligand interactions Hydrogen bonds: B:S.353, B:G.430, B:G.435, B:D.464, B:N.471, Q.3 GLN.5: 13 residues within 4Å: Chain C: S.351, S.353, A.390, A.429, G.430, I.431, P.432, G.434, G.435, D.464, C.467, T.468, N.471 7 PLIP interactions: 5 interactions with chain C, 2 Ligand-Ligand interactions Hydrogen bonds: C:S.353, C:A.433, C:G.435, C:D.464, C:N.471, Q.5, Q.5

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)(Non-covalent)

NAG.2: 2 residues within 4Å: Chain A: S.159, N.163 No protein-ligand interaction detected (PLIP) NAG.4: 2 residues within 4Å: Chain B: S.159, N.163 No protein-ligand interaction detected (PLIP) NAG.6: 1 residues within 4Å: Chain C: N.163 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yu, X. et al., Cryo-EM structures of the human glutamine transporter SLC1A5 (ASCT2) in the outward-facing conformation. Elife (2019)

Release Date

2019-11-06

Peptides

Neutral amino acid transporter B(0): ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
A

Membrane

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

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