Gene: iduronidase, alpha-L-; IDUA


Gene Symbol: IDUA
OMIM: 252800
Chromosome location: 4p16.3

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Mucopolysaccharidosis Ih (Hurler Syndrome) || c.1598C>G

Phenotype:    Mucopolysaccharidosis Ih (Hurler Syndrome)
Dna Change:    c.1598C>G
Protein Change:    p.Pro533Arg
Mutation Type:    Substitution
Mutation Effect:    Missense
Location:    exon 11
Transcript:    NM_000203.4

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
ItalyNASicily11% of the total allelesNAGatti R et al., 1997Gatti R, DiNatale P, Villani GR, Filocamo M, Muller V, Guo XH, Nelson PV, Scott HS, Hopwood JJ, . Mutations among Italian mucopolysaccharidosis type I patients.. J. Inherit. Metab. Dis.. 1997; 20(6):803-6
MoroccoNANA92% of mutant allelesNAAlif N et al., 1999Alif N, Hess K, Straczek J, Sebbar S, N'Bou A, Nabet P, Dousset B, . Mucopolysaccharidosis type I: characterization of a common mutation that causes Hurler syndrome in Moroccan subjects.. Ann. Hum. Genet.. 1999; 63(0):9-16
TunisiaNANA3 patients/ 6 unrelated patientsNAChkioua L et al., 2011Chkioua L, Khedhiri S, Turkia HB, Tcheng R, Froissart R, Chahed H, Ferchichi S, Ben Dridi MF, Vianey-Saban C, Laradi S, Miled A, . Mucopolysaccharidosis type I: molecular characteristics of two novel alpha-L-iduronidase mutations in Tunisian patients.. Diagn Pathol. 2011; 6(0):47
TunisiaNANA62.5% of mutant allelesNAChkioua L et al., 2007Chkioua L, Khedhiri S, Jaidane Z, Ferchichi S, Habib S, Froissart R, Bonnet V, Chaabouni M, Dandana A, Jrad T, Limem H, Maire I, Abdelhedi M, Laradi S, . [Mucopolysaccharidosis type I: identification of alpha-L-iduronidase mutations in Tunisian families].. Arch Pediatr. 2007; 14(10):1183-9

References

Alif N, Hess K, Straczek J, Sebbar S, N'Bou A, Nabet P, Dousset B, Mucopolysaccharidosis type I: characterization of a common mutation that causes Hurler syndrome in Moroccan subjects.Ann. Hum. Genet.. 1999; 63(0):9-16

Chkioua L, Khedhiri S, Jaidane Z, Ferchichi S, Habib S, Froissart R, Bonnet V, Chaabouni M, Dandana A, Jrad T, Limem H, Maire I, Abdelhedi M, Laradi S, [Mucopolysaccharidosis type I: identification of alpha-L-iduronidase mutations in Tunisian families].Arch Pediatr. 2007; 14(10):1183-9

Chkioua L, Khedhiri S, Turkia HB, Tcheng R, Froissart R, Chahed H, Ferchichi S, Ben Dridi MF, Vianey-Saban C, Laradi S, Miled A, Mucopolysaccharidosis type I: molecular characteristics of two novel alpha-L-iduronidase mutations in Tunisian patients.Diagn Pathol. 2011; 6(0):47

Gatti R, DiNatale P, Villani GR, Filocamo M, Muller V, Guo XH, Nelson PV, Scott HS, Hopwood JJ, Mutations among Italian mucopolysaccharidosis type I patients.J. Inherit. Metab. Dis.. 1997; 20(6):803-6