6Q36 image
Deposition Date 2018-12-03
Release Date 2019-07-03
Last Version Date 2024-01-24
Entry Detail
PDB ID:
6Q36
Keywords:
TRANSCRIPTION
Title:
TEAD4(216-434) complexed with optimized peptide 9 and myristoate (covalently bound) at 2.01A resolution: Structure-based design of potent linear peptide inhibitors of the YAP-TEAD protein-protein interaction derived from the YAP omega-loop sequence
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli BL21
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.01 Å
R-Value Free:
0.24
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
C 1 2 1
6Q36 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Transcriptional enhancer factor TEF-3
Gene (Uniprot):TEAD4
Chain IDs:A, B
Chain Length:220
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:Q15561 Pfam ID:PF17725
Polymer Type:polypeptide(L)
Molecule:ACE-PRO-6CW-ARG-LEU-ARG-LYS-2JH-HYP-ASP-SER-PHE-ALN-LYS-GLU-PRO-NH2
Chain IDs:C, D
Chain Length:17
Number of Molecules:2
Biological Source:synthetic construct
Ligand Molecules
MYR
PO4
Primary Citation
Structure-based design of potent linear peptide inhibitors of the YAP-TEAD protein-protein interaction derived from the YAP omega-loop sequence.
Bioorg.Med.Chem.Lett. 29 2316 2319 (2019)
PMID: 31235263 DOI: 10.1016/j.bmcl.2019.06.022

Abstact

The YAP-TEAD protein-protein interaction is a potential therapeutic target to treat cancers in which the Hippo signaling pathway is deregulated. However, the extremely large surface of interaction between the two proteins presents a formidable challenge for a small molecule interaction disrupter approach. We have accomplished progress towards showing the feasibility of this approach by the identification of a 15-mer peptide able to potently (nanomolar range) disrupt the YAP-TEAD interaction by targeting only one of the two important sites of interaction. This peptide, incorporating non-natural amino acids selected by structure-based design, is derived from the Ω-loop sequence 85-99 of YAP.

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Disease

Primary Citation of related structures
6Q36