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sgne1

Gene
sgne1
Protein
Neuroendocrine protein 7B2
Organism
Xenopus laevis
Length
161 amino acids
Function
Acts as a molecular chaperone for pcsk2, preventing its premature activation in the regulated secretory pathway. Binds to inactive pcsk2 in the endoplasmic reticulum and facilitates its transport from there to later compartments of the secretory pathway where it is proteolytically matured and activated. Also required for cleavage of pcsk2 but does not appear to be involved in its folding (By similarity).
Similarity
Belongs to the 7B2 family.
Mass
17.992 kDa
Fragment
single
Sequence
MEELGIARPRVEYPAHQAMNLVGPQSIEGGAHEGLQHLGPYGNIPNIVAELTGDNIPKDFREDQGYPNPPNPCPVGKTGDGCLEDTPDTAQFSREYQLHQNLYDPEHNYPGASTWNKKLLYEKIKGASQRQKRTVNPYLQGQKLDKVVAKKSVPHFSDEEE