Cell signaling peptide that may regulate plant stress, growth, and development. Mediates a rapid alkalinization of extracellular space by mediating a transient increase in the cytoplasmic Ca(2+) concentration leading to a calcium-dependent signaling events through a cell surface receptor and a concomitant activation of some intracellular mitogen-activated protein kinases (By similarity).

Belongs to the plant rapid alkalinization factor (RALF) family.

103 amino acids

MMNNMKLLIIAVMIISAALLPALVVGSRPVKCDNCMDGGEKEEIMKMSSGVDVSHRILQAKRFIDYEALKKNLPAKPDGKPDKPDNKYRRGCSAATGCYRFTN

11.4 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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