SMTL ID : 8cv2.1

Human excitatory amino acid transporter 3 (EAAT3) in an outward facing sodium-bound state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-trimer

Ligands

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

NA.1: 5 residues within 4Å: Chain A: G.364, A.365, N.368, N.453, D.457 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.457 NA.2: 5 residues within 4Å: Chain A: Y.100, T.103, T.104, N.368, D.370 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.103, A:T.104, A:T.104, A:N.368 NA.3: 5 residues within 4Å: Chain B: G.364, A.365, N.368, N.453, D.457 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.457 NA.4: 5 residues within 4Å: Chain B: Y.100, T.103, T.104, N.368, D.370 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.100, B:T.104, B:T.104, B:N.368 NA.5: 5 residues within 4Å: Chain C: G.364, A.365, N.368, N.453, D.457 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:A.365 NA.6: 5 residues within 4Å: Chain C: Y.100, T.103, T.104, N.368, D.370 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:T.103, C:T.104, C:T.104, C:N.368

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qiu, B. et al., Symport and antiport mechanisms of human glutamate transporters. Nat Commun (2023)

Release Date

2023-05-10

Peptides

Excitatory amino acid transporter 3: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Excitatory amino acid transporter 3

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