A mild phenotype of dihydropyrimidine dehydrogenase deficiency and developmental retardation associated with a missense mutation affecting cofactor binding.
Clin Biochem
; 44(8-9): 722-4, 2011 Jun.
Article
en En
| MEDLINE
| ID: mdl-21420945
ABSTRACT
OBJECTIVES:
Evaluation of a non-synonymous mutation associated with dihydropyrimidine dehydrogenase (DPD) deficiency. DESIGN ANDMETHODS:
DPD enzyme analysis, mutation analysis and molecular dynamics simulations based on the 3D-model of DPD.RESULTS:
The substitution Lys63Glu is likely to affect the FAD binding pocket within the DPD protein and contributes to a near-complete DPD deficiency in a patient with developmental retardation.CONCLUSIONS:
Like other DPD variants attenuating FAD binding, Lys63Glu should be included in screening for DPD deficiency.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Mutación Missense
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Dihidrouracilo Deshidrogenasa (NADP)
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Deficiencia de Dihidropirimidina Deshidrogenasa
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Flavina-Adenina Dinucleótido
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Child
/
Humans
/
Male
Idioma:
En
Revista:
Clin Biochem
Año:
2011
Tipo del documento:
Article
País de afiliación:
Alemania