926-79-4

926-79-4 structure

Name: H-Ala-Ala-Ala-Ala-OH
Chemical Name: 2-[2-[2-(2-aminopropanoylamino)propanoylamino]propanoylamino]propanoic acid
CAS Number: 926-79-4
Molecular Formula: C₁₂H₂₂N₄O₅
Molecular Weight: 302.33
Catalog: Research Areas Others
Create Date: 2018-11-22 22:39:29
Modify Date: 2025-08-25 15:42:57
Ala-Ala-Ala-Ala is a poly-L-alanine (PLA) sequences. PLA is a kind of key element of the crystalline domains of spider dragline and wild silkworm silks[1].

Name	2-[2-[2-(2-aminopropanoylamino)propanoylamino]propanoylamino]propanoic acid
Synonyms	EINECS 213-145-1 L-Alanine,N-[N-(N-L-alanyl-L-alanyl)-L-alanyl] N-[2-((2-[(2-Aminopropanoyl)amino]propanoyl)amino)propanoyl]alanine Ala-Ala-Ala-Ala Alanyl-alanyl-alanyl-alanine H-(L-Ala)4-OH H-Ala-Ala-Ala-Ala-OH

Description	Ala-Ala-Ala-Ala is a poly-L-alanine (PLA) sequences. PLA is a kind of key element of the crystalline domains of spider dragline and wild silkworm silks[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Naito A, et al. Structural Analyses of Alanine Trimer and Tetramer Crystals with Antiparallel and Parallel 尾-Sheet Structures Using Solid-State聽1H Spin-Diffusion 2D Correlation NMR Spectroscopy. J Phys Chem B. 2018 Oct 11;122(40):9373-9381.