FOSFOR - grundämnet
P: elektronkonfiguration [Ne]3s2 3p3
Allotropa former: Vit (P4), röd, violet och svart
P4
P4O10 - Anhydrid till H3PO4
FOSFOR SOM MINERAL - APATIT
Ca5(PO4)3(X); X = F, Cl, OH
X=OH: Hydroxyapatit
OBS! Syrakänslig
H3PO4 systemet – flerprotonig syra
Fördelningsdiagram & buffertegenskaper (H2CO3 pss)
Fosfatgruppen som biologisk energibärare
ATP
ADP + Pi + ENERGI
Phosphorylation is the addition of a phosphate
(PO4) group to a protein or other organic
molecule. Phosphorylation turns many protein
enzymes on and off, causing or preventing the
mechanisms of diseases such as cancer and
diabetes.
Protein phosphorylation in particular plays a
significant role in a wide range of cellular
processes. Its prominent role in biochemistry is
the subject of a very large body of research (as
of March 2009, the Medline database returns
nearly 160,000 articles on the subject, largely
on protein phosphorylation). (Wikipedia)
I perioden under finns inhibitorer, tex AsO43Användning: behandling av trä
