Protein
Rhamnogalacturonan I rhamnosyltransferase 4
Organism
Arabidopsis thaliana
Function
Glycosyltransferase involved in the formation of rhamnogalacturonan I (RG-I) oligosaccharides in the seed coat mucilage, which is a specialized cell wall with abundant RG-I (By similarity). Transfers the rhamnose residue from UDP-beta-L-rhamnose to RG-I oligosaccharides (PubMed:30082766).
Similarity
Belongs to the glycosyltransferase GT106 family.
Sequence
MSVVVGDRSESTLMRSDYKAPPSQAIPKARLQVWFFRVCSCILVWTCLIQLFWHSQIFTGLTNHISRFSLPVQSVPLPPPLPPRNYTSNGILLVSCNGGLNQMRAAICDMVTVARLLNLTLVVPELDKKSFWADTSDFEDIFDIKHFIDSLRDEVRIIRRLPKRYSKKYGFKLFEMPPVSWSNDKYYLQQVLPRFSKRKVIHFVRSDTRLANNGLSLDLQRLRCRVNFQGLRFTPRIEALGSKLVRILQQRGSFVALHLRYEMDMLAFSGCTHGCTDEEAEELKKMRYAYPWWREKEIVSEERRVQGLCPLTPEEAVLVLKALGFQKDTQIYIAAGEIFGGAKRLALLKESFPRIVKKEMLLDPTELQQFQNHSSQMAALDFIVSVASNTFIPTYYGNMAKVVEGHRRYLGFKKTILLDRKRLVELLDLHNNKTLSWDQFAVAVKDAHQGRRMGEPTHRKVISVRPKEEDYFYANPQECIS