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P4H3

Gene
P4H3
Protein
Probable prolyl 4-hydroxylase 3
Organism
Arabidopsis thaliana
Length
287 amino acids
Function
Catalyzes the post-translational formation of 4-hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins.
Similarity
Belongs to the P4HA family.
Mass
32.867 kDa
Sequence
MAKLRHSRFQARKWSTLMLVLFMLFMLTIVLLMLLAFGVFSLPINNDESSPIDLSYFRRAATERSEGLGKRGDQWTEVLSWEPRAFVYHNFLSKEECEYLISLAKPHMVKSTVVDSETGKSKDSRVRTSSGTFLRRGRDKIIKTIEKRIADYTFIPADHGEGLQVLHYEAGQKYEPHYDYFVDEFNTKNGGQRMATMLMYLSDVEEGGETVFPAANMNFSSVPWYNELSECGKKGLSVKPRMGDALLFWSMRPDATLDPTSLHGGCPVIRGNKWSSTKWMHVGEYKI