SMTL ID : 9d6l.1

Human Sec61 complex inhibited by KZR-261

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x 01: 4-{(3S)-9-(cyclohexylmethyl)-5-[(3R,5R)-4-(3-fluoro-5-methoxyphenyl)-3,5-dimethylpiperazine-1-sulfonyl]-3-methyl-1,5,9-triazacyclododecane-1-sulfonyl}-N,N-dimethylaniline

01.1: 26 residues within 4Å: Chain C: P.61, F.62, M.65, I.68, L.69, I.81, S.82, V.85, T.86, L.89, I.90, L.93, I.123, Q.127, V.130, Y.131, T.134, I.179, I.183, I.292, A.296, N.300, V.303, I.304, M.307, L.308 15 PLIP interactions: 15 interactions with chain C Hydrophobic interactions: C:F.62, C:I.68, C:I.68, C:L.69, C:V.85, C:T.86, C:L.89, C:I.292, C:A.296, C:V.303, C:I.304, C:M.307 Hydrogen bonds: C:Q.127, C:Y.131, C:N.300

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lowe, E. et al., Pre-clinical characterization of novel multi-client inhibitors of Sec61 with broad anti-tumor activity. J.Pharmacol.Exp.Ther. (2025)

Release Date

2025-07-23

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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