SMTL ID : 6y4q.1 (1 other biounit)

Structure of a stapled peptide bound to MDM2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

hetero-1-1-mer

Ligands

1 x O9E: ~{N}-[(1-ethyl-1,2,3-triazol-4-yl)methyl]-~{N},5-dimethyl-4-[2-[2-methyl-5-[methyl-[(1-propyl-1,2,3-triazol-4-yl)methyl]carbamoyl]thiophen-3-yl]cyclopenten-1-yl]thiophene-2-carboxamide(Covalent)

O9E.1: 12 residues within 4Å: Chain A: K.35, L.38, F.39, Q.43, M.46 Chain B: T.3, F.4, G.5, E.6, W.8, A.9, A.12 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.38, B:A.12 pi-Stacking: A:F.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Strizhak, A.V. et al., Diarylethene moiety as an enthalpy-entropy switch: photoisomerizable stapled peptides for modulating p53/MDM2 interaction. Org.Biomol.Chem. (2020)

Release Date

2020-05-20

Peptides

E3 ubiquitin-protein ligase Mdm2: A
ACE-LEU-THR-PHE-GLY-GLU-TYR-TRP-ALA-GLN-LEU-ALA-SER: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

E3 ubiquitin-protein ligase Mdm2

ACE-LEU-THR-PHE-GLY-GLU-TYR-TRP-ALA-GLN-LEU-ALA-SER

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