Crystal structures of fukutin-related protein (FKRP), a ribitol-phosphate transferase related to muscular dystrophy

Fukutin-related protein (FKRP) catalyses the addition of ribitol-phosphate (RboP) to the O-mannosyl glycan of α-dystroglycan and mutations in FKRP cause dystroglycanopathy. Here the authors provide insights into its oligomerization and recognition of the substrates, CDP-Rbo and the RboP-(phospho-)co...

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Autores principales: Naoyuki Kuwabara, Rieko Imae, Hiroshi Manya, Tomohiro Tanaka, Mamoru Mizuno, Hiroki Tsumoto, Motoi Kanagawa, Kazuhiro Kobayashi, Tatsushi Toda, Toshiya Senda, Tamao Endo, Ryuichi Kato
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/a2adec609bc8456584e53ec9bdfe4352
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Sumario:Fukutin-related protein (FKRP) catalyses the addition of ribitol-phosphate (RboP) to the O-mannosyl glycan of α-dystroglycan and mutations in FKRP cause dystroglycanopathy. Here the authors provide insights into its oligomerization and recognition of the substrates, CDP-Rbo and the RboP-(phospho-)core M3 glycan, by determining the crystal structures of human FKRP.