Alkaptonuria is a rare, inherited defect of homogentisic acid 1,2-dioxygenase that leads to the widespread deposition of polymeric homogentisic acid, and clinical symptoms from degeneration of joints and the aortic valve.
Category
Inherited metabolic disorder
Brite
Human diseases in ICD-11 classification [BR:br08403]
05 Endocrine, nutritional or metabolic diseases
Metabolic disorders
Inborn errors of metabolism
5C50 Inborn errors of amino acid or other organic acid metabolism
H00163 Alkaptonuria
Pathway-based classification of diseases [BR:br08402]
Amino acid metabolism
nt06016 Phenylalanine and tyrosine metabolism
H00163 Alkaptonuria
