CDKL5 Proband Entry

Entry ID: cp89

Systematic name: c.872G>A

Protein name: p.Cys291Tyr

Alternate name(s): p.C291Y

Mutation type: missense

Domain: catalytic domain

Pathogenicity class: variant of uncertain significance

Gender: Male

Phenotype: Not Rett syndrome - Severe encephalopathy and early-onset seizures

Other mutation:

X-inactivation results: Not applicable

Chromosomal abnormality: No

Method of testing: DHPLC, all exons

Source of DNA: blood

Familial testing: No

Familial X-inactivation:

Control screening: not found in 400/400 chromosomes

dbSNP ID: rs267606714

Source: Elia, M., Falco, M., Ferri, R., Spalletta, A., Bottitta, M., Calabrese, G., Carotenuto, M., Musumeci, S.A., Lo Giudice, M., Fichera, M. (2008) CDKL5 mutations in boys with severe encephalopathy and early-onset intractable epilepsy. Neurology 71:997-999. Pubmed ID: 18809835

Publication ID:


Entry last updated on: 2018-06-26 10:12:46

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