SMTL ID : 7p9u.1

Cryo EM structure of System XC- in complex with glutamate

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.1: 8 residues within 4Å: Chain B: R.143, A.146, I.150, Y.252, A.255, F.258, Y.259, S.338 8 PLIP interactions: 5 interactions with chain B, 3 Ligand-Ligand interactions Hydrophobic interactions: B:A.146 Hydrogen bonds: B:A.255, B:Y.259, B:S.338, E.1, E.1, E.1 Salt bridges: B:R.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parker, J.L. et al., Molecular basis for redox control by the human cystine/glutamate antiporter system xc . Nat Commun (2021)

Release Date

2021-11-17

Peptides

4F2 cell-surface antigen heavy chain: A
Cystine/glutamate transporter: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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4F2 cell-surface antigen heavy chain

Cystine/glutamate transporter

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