72093-22-2

72093-22-2 structure

Name: Mastoparan X
Chemical Name: Mastoparan X
CAS Number: 72093-22-2
Molecular Formula: C₇₃H₁₂₆N₂₀O₁₅S
Molecular Weight: 1555.97000
Catalog: Research Areas Others
Create Date: 2018-12-27 11:12:27
Modify Date: 2025-08-31 14:21:17
Mastoparan X is a GTP-binding regulatory protein (G protein)-activating peptide, and a tetradecapeptide from wasp venom. Mastoparan X acts function by the direct activation of G protein that couple to phospholipase C to cause secretion from various kinds of cells[1].

Name	Mastoparan X
Synonyms	DL-AP5 Sodium salt H-ILE-ASN-TRP-LYS-GLY-ILE-ALA-ALA-MET-ALA-LYS-LYS-LEU-LEU-NH2 INWKGIAAMAKKLL-NH2 Ile-Asn-Trp-Lys-Gly-Ile-Ala-Ala-Met-Ala-Lys-Lys-Leu-Leu-NH2

Description	Mastoparan X is a GTP-binding regulatory protein (G protein)-activating peptide, and a tetradecapeptide from wasp venom. Mastoparan X acts function by the direct activation of G protein that couple to phospholipase C to cause secretion from various kinds of cells[1].
Related Catalog	Research Areas >> Others
Target	GTP-binding regulatory protein (G protein)[1]
In Vitro	Mastoparan X (1.5 mM) interacts with phospholipid bicelles, and results the line broadening[2]. Mastoparan X binds to the membrane, and increases the cell’s permeability to cations leading to a disruption in the electrolyte balance and cell lysis[2].
References	[1]. Wakamatsu K, et al. Membrane-bound conformation of mastoparan-X, a G-protein-activating peptide. Biochemistry. 1992 Jun 23;31(24):5654-60. [2]. Whiles JA, et al. Orientation and effects of mastoparan X on phospholipid bicelles. Biophys J. 2001 Jan;80(1):280-93.

Safety Phrases	22-24/25

74105-17-2

72093-22-2

Literature: Yajima; Kanaki; Funakoshi; et al. Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 3 p. 882 - 886

Precursor 1
74105-17-2
DownStream 0