Title : N-methylisoquinolinium ion as an inhibitor of tyrosine hydroxylase, aromatic l-amino acid decarboxylase and monoamine oxidase.

Pub. Date : 1989

PMID : 20504500






5 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 N-methylisoquinolinium ion as an inhibitor of tyrosine hydroxylase, aromatic l-amino acid decarboxylase and monoamine oxidase. N-methylisoquinolinium dopa decarboxylase Rattus norvegicus
2 The activities of tyrosine hydroxylase (TH), aromatic l-amino acid decarboxylase (AADC) and monoamine oxidase (MAO) were inhibited by NMIQ(+), but the mechanism of inhibition of these enzymes differed from each other. N-methylisoquinolinium dopa decarboxylase Rattus norvegicus
3 The activities of tyrosine hydroxylase (TH), aromatic l-amino acid decarboxylase (AADC) and monoamine oxidase (MAO) were inhibited by NMIQ(+), but the mechanism of inhibition of these enzymes differed from each other. N-methylisoquinolinium dopa decarboxylase Rattus norvegicus
4 Aromatic l-amino acid decarboxylase (AADC) was also inhibited by NMIQ(+) but in competition with a co-factor, pyridoxal-5-phosphate, and the K(i) value was 90 ?M. N-methylisoquinolinium dopa decarboxylase Rattus norvegicus
5 Aromatic l-amino acid decarboxylase (AADC) was also inhibited by NMIQ(+) but in competition with a co-factor, pyridoxal-5-phosphate, and the K(i) value was 90 ?M. N-methylisoquinolinium dopa decarboxylase Rattus norvegicus