PeptideDB

PDZ1 Domain inhibitor peptide

CAS No.: 1315378-73-4

PDZ1 Domain inhibitor peptide is a novel cyclic peptide that disrupts interaction between GluK2 (formerlyy GluR6) and th
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CAS 1315378-73-4
Sequence H-Tyr-Lys-Lys-Thr-Glu-Ala-Val-OH (Lactam bridge:Lys3-Glu5)
Sequence Single YKKTEAV (Lactam bridge:Lys3-Glu5)
Molecular Formula C38H61N9O11
Molecular Weight 819.95
Technology Synthetic
Storage -20°C, avoid light, cool and dry place
Description PDZ1 Domain inhibitor peptide is a novel cyclic peptide that disrupts interaction between GluK2 (formerlyy GluR6) and the postsynaptic density protein 95 (PSD-95). PDZ1 Domain inhibitor peptide competes with the C-terminus of GluK2 for binding to the PDZ1 domain of PSD-95. PDZ1 Domain inhibitor peptide inhibits clustering of kainate receptors.
References 1.  Targeting specific PDZ domains of PSD-95: structural basis for enhanced affinity and enzymatic stability of a cyclic peptide. Piserchio et al (2004). Chem.Biol. 11 469 PMID: 15123241