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Literature summary for 1.14.16.1 extracted from

  • Shen, N.; Heintz, C.; Thiel, C.; Okun, J.G.; Hoffmann, G.F.; Blau, N.
    Co-expression of phenylalanine hydroxylase variants and effects of interallelic complementation on in vitro enzyme activity and genotype-phenotype correlation (2016), Mol. Genet. Metab., 117, 328-335 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in COS-7 cells Homo sapiens

Protein Variants

Protein Variants Comment Organism
A300S the mutant shows 31% activity compared to the wild type enzyme Homo sapiens
E178G the mutant shows 39% activity compared to the wild type enzyme Homo sapiens
E178G/Q232E the mutant shows 55% activity compared to the wild type enzyme Homo sapiens
E390G the mutant shows 62% activity compared to the wild type enzyme Homo sapiens
E390G/R261Q the mutant shows 63% activity compared to the wild type enzyme Homo sapiens
I65T the mutant shows 33% activity compared to the wild type enzyme Homo sapiens
I65T/R261Q the mutant shows 19.5% activity compared to the wild type enzyme Homo sapiens
I65T/R408W the mutant shows 15% activity compared to the wild type enzyme Homo sapiens
L48S the mutant shows 39% activity compared to the wild type enzyme Homo sapiens
L48S/R261Q the mutant shows 35% activity compared to the wild type enzyme Homo sapiens
P384S the mutant shows 76% activity compared to the wild type enzyme Homo sapiens
P384S/R408W the mutant shows 56.1% activity compared to the wild type enzyme Homo sapiens
Q232E the mutant shows 42% activity compared to the wild type enzyme Homo sapiens
R158Q the mutant shows 10% activity compared to the wild type enzyme Homo sapiens
R158Q/R261Q the mutant shows 23% activity compared to the wild type enzyme Homo sapiens
R261Q the mutant shows 44% activity compared to the wild type enzyme Homo sapiens
R408Q the mutant shows 46% activity compared to the wild type enzyme Homo sapiens
R408W the mutant shows 2% activity compared to the wild type enzyme Homo sapiens
R408W/A300S the mutant shows 18% activity compared to the wild type enzyme Homo sapiens
R408W/R158Q the mutant shows 4% activity compared to the wild type enzyme Homo sapiens
R408W/R261Q the mutant shows 18% activity compared to the wild type enzyme Homo sapiens
R408W/Y414C the mutant shows 40% activity compared to the wild type enzyme Homo sapiens
V245A the mutant shows 50% activity compared to the wild type enzyme Homo sapiens
V245A/R261Q the mutant shows 55% activity compared to the wild type enzyme Homo sapiens
Y414C the mutant shows 57% activity compared to the wild type enzyme Homo sapiens
Y414C/R261Q the mutant shows 64% activity compared to the wild type enzyme Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-phenylalanine + tetrahydrobiopterin + O2 Homo sapiens
-
L-tyrosine + 4a-hydroxytetrahydrobiopterin
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens P00439
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-phenylalanine + tetrahydrobiopterin + O2
-
Homo sapiens L-tyrosine + 4a-hydroxytetrahydrobiopterin
-
?

Synonyms

Synonyms Comment Organism
PAH
-
Homo sapiens
phenylalanine hydroxylase
-
Homo sapiens