AlphaFold predicted structure
FKRP · Q9H9S5


Mean pLDDT
93.9/ 100
Very high
495 residues
Confidence breakdown
- Very high(≥ 90)87%
- Confident(70–90)9%
- Low(50–70)1%
- Very low(< 50)3%
AlphaFold (Jumper et al., 2021) · CC BY 4.0
fukutin related protein
Annotations refreshed 1 month ago.
Diagnostic Grade (Green)
Acute rhabdomyolysis
BIALLELIC, autosomal or pseudoautosomalArthrogryposis
BIALLELIC, autosomal or pseudoautosomalAtaxia and cerebellar anomalies - narrow panel
BIALLELIC, autosomal or pseudoautosomalCerebellar hypoplasia
BIALLELIC, autosomal or pseudoautosomalCongenital disorders of glycosylation
BIALLELIC, autosomal or pseudoautosomalCongenital muscular dystrophy
BIALLELIC, autosomal or pseudoautosomalDDG2P
BIALLELIC, autosomal or pseudoautosomalFetal anomalies
BIALLELIC, autosomal or pseudoautosomal+13 more panels — install the extension to see the full list inline on any page.
autosomal recessive limb-girdle muscular dystrophy type 2I
muscular dystrophy-dystroglycanopathy type B5
muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A5
muscular dystrophy-dystroglycanopathy, type A
myopathy caused by variation in FKRP
muscular dystrophy-dystroglycanopathy (congenital with impaired intellectual development), type B, 15
Abnormality of the cardiovascular system
autosomal recessive limb-girdle muscular dystrophy
muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A1
neurodegenerative disease
Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.
Ribitol 5-phosphate transferase FKRP
Catalyzes the transfer of a ribitol 5-phosphate from CDP-L-ribitol to the ribitol 5-phosphate previously attached by FKTN/fukutin to the phosphorylated O-mannosyl trisaccharide (N-acetylgalactosamine-beta-3-N-acetylglucosamine-beta-4-(phosphate-6-)mannose), a carbohydrate structure present in alpha-dystroglycan (DAG1) (PubMed:26923585, PubMed:27194101, PubMed:29477842, PubMed:31949166). This constitutes the second step in the formation of the ribose 5-phosphate tandem repeat which links the phosphorylated O-mannosyl trisaccharide to the ligand binding moiety composed of repeats of 3-xylosyl-alpha-1,3-glucuronic acid-beta-1 (PubMed:25279699, PubMed:26923585, PubMed:27194101, PubMed:29477842, PubMed:31949166)
FKRP · Q9H9S5


Mean pLDDT
93.9/ 100
Very high
495 residues
Confidence breakdown
AlphaFold (Jumper et al., 2021) · CC BY 4.0