SMTL ID : 8do3.1

Cryo-EM structure of the human Sec61 complex inhibited by eeyarestatin I

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x SWR: N'-(4-chlorophenyl)-N-[(4R)-3-(4-chlorophenyl)-5,5-dimethyl-1-(2-{(2E)-2-[(2E)-3-(5-nitrofuran-2-yl)prop-2-en-1-ylidene]hydrazinyl}-2-oxoethyl)-2-oxoimidazolidin-4-yl]-N-hydroxyurea(Non-covalent)

SWR.1: 16 residues within 4Å: Chain C: F.62, M.65, I.68, L.69, S.82, V.85, T.86, Q.127, V.130, Y.131, I.179, S.180, I.183, I.292, A.296, N.300 12 PLIP interactions: 12 interactions with chain C Hydrophobic interactions: C:F.62, C:L.69, C:V.85, C:Q.127, C:Y.131, C:I.179, C:I.292 Hydrogen bonds: C:S.82, C:T.86, C:S.180, C:N.300 Halogen bonds: C:Q.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Itskanov, S. et al., A common mechanism of Sec61 translocon inhibition by small molecules. Nat.Chem.Biol. (2023)

Release Date

2023-05-24

Peptides

Protein transport protein Sec61 subunit gamma: A
Protein transport protein Sec61 subunit beta: B
Protein transport protein Sec61 subunit alpha isoform 1: C

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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Protein transport protein Sec61 subunit gamma

Protein transport protein Sec61 subunit beta

Protein transport protein Sec61 subunit alpha isoform 1

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