Search on: 1,2-DIOXYGENASE, HOMOGENTISATE 
Descriptors Found: 1
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 1 / 1 DeCS     
Descriptor English:   Homogentisate 1,2-Dioxygenase 
Descriptor Spanish:   Homogentisato 1,2-Dioxigenasa 
Descriptor Portuguese:   Homogentisato 1,2-Dioxigenase 
Synonyms English:   1,2-Dioxygenase, Homogentisate
Acid Oxidase, Homogentisic
Dioxygenase, Homogentisate
Homogentisate 1,2 Dioxygenase
Homogentisate Dioxygenase
Homogentisate Oxidase
Homogentisate Oxygenase
Homogentisic Acid Oxidase
Oxidase, Homogentisate
Oxidase, Homogentisic Acid
Oxygenase, Homogentisate  
Tree Number:   D08.811.682.690.416.326
Definition English:   A mononuclear Fe(II)-dependent oxygenase, this enzyme catalyzes the conversion of homogentisate to 4-maleylacetoacetate, the third step in the pathway for the catabolism of TYROSINE. Deficiency in the enzyme causes ALKAPTONURIA, an autosomal recessive disorder, characterized by homogentisic aciduria, OCHRONOSIS and ARTHRITIS. This enzyme was formerly characterized as EC 1.13.1.5 and EC 1.99.2.5. 
See Related English:   Alkaptonuria
 
History Note English:   2006(1969) 
Allowable Qualifiers English:  
AD administration & dosage AE adverse effects
AN analysis AI antagonists & inhibitors
BI biosynthesis BL blood
CF cerebrospinal fluid CS chemical synthesis
CH chemistry CL classification
DF deficiency DE drug effects
EC economics GE genetics
HI history IM immunology
IP isolation & purification ME metabolism
PK pharmacokinetics PD pharmacology
PH physiology PO poisoning
RE radiation effects ST standards
SD supply & distribution TU therapeutic use
TO toxicity UL ultrastructure
UR urine  
Record Number:   50654 
Unique Identifier:   D050560 

Occurrence in VHL:
 

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