-
Porphobilinogen (PBG) is an
organic compound that
occurs in
living organisms as an
intermediate in the
biosynthesis of porphyrins,
which include critical...
-
Porphobilinogen deaminase (hydroxymethylbilane synthase, or
uroporphyrinogen I synthase) is an
enzyme (EC 2.5.1.61) that in
humans is
encoded by the HMBS...
-
Aminolevulinic acid
dehydratase (
porphobilinogen synthase, or ALA dehydratase, or
aminolevulinate dehydratase) is an
enzyme (EC 4.2.1.24) that in humans...
-
affecting the
production of heme
resulting from a
deficiency of the
enzyme porphobilinogen deaminase. It is the most
common of the
acute porphyrias. The clinical...
- pathway. Two
molecules of dALA are then
combined by
porphobilinogen synthase to give
porphobilinogen (PBG),
which contains a
pyrrole ring. Four PBGs are...
-
derivatives are also
called pyrroles, e.g., N-methylpyrrole, C4H4NCH3.
Porphobilinogen, a
trisubstituted pyrrole, is the
biosynthetic precursor to many natural...
-
obtaining biomarkers in the
urine or blood.
These biomarkers include urine porphobilinogen (PBG),
aminolevulinic acid (ALA), and
porphyrins found in
blood and...
-
power connector The
Pepsi Bottling Group (NYSE:PBG), a US
company Porphobilinogen Plattsburgh International Airport in Plattsburgh, New York (IATA Code:...
- enzymes, such as zinc
cations in the ALAD enzyme,
which is also
known as
porphobilinogen synthase, and is
important in the
synthesis of heme, a key component...
- a
number of enzymes,
including δ-aminolevulinic acid
dehydratase (
porphobilinogen synthase) in the haem
biosynthetic pathway and pyrimidine-5′-nucleotidase...
