SMTL ID : 8do2.1

Cryo-EM structure of the human Sec61 complex inhibited by cyclotriazadisulfonamide (CADA)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x SXU: 9-benzyl-1,5-bis(4-methylbenzene-1-sulfonyl)-3-methylidene-1,5,9-triazacyclododecane(Non-covalent)

SXU.1: 18 residues within 4Å: Chain C: F.62, M.65, I.68, L.69, S.82, V.85, T.86, L.89, I.123, Q.127, V.130, Y.131, I.179, I.292, A.296, N.300, V.303, I.304 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:F.62, C:I.68, C:I.68, C:L.69, C:V.85, C:V.85, C:L.89, C:I.292, C:A.296, C:V.303, C:I.304 Hydrogen bonds: C:Q.127, C:N.300

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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