SMTL ID : 8dkm.1

Cryo-EM structure of cystine-bound cystinosin in a lumen-open state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x IYY: L-cystine(Non-covalent)

IYY.1: 14 residues within 4Å: Chain C: S.141, F.142, F.162, V.163, N.166, F.170, F.208, T.216, I.219, K.273, K.280, Y.281, N.301, D.305 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:W.138, C:N.166, C:N.301 Salt bridges: C:K.273, C:K.280

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, X. et al., Structure and mechanism of human cystine exporter cystinosin. Cell (2022)

Release Date

2022-09-21

Peptides

Fab 3H5 Heavy Chain: A
Fab 3H5 Kappa chain: B
Isoform 2 of Cystinosin: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
P

Membrane

We predict this structure to be a membrane protein.
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Fab 3H5 Heavy Chain

Fab 3H5 Kappa chain

Isoform 2 of Cystinosin

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