Phosphoserine

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L-Phosphoserine
Skeletal formula
Ball-and-stick model
Names
IUPAC name
(S)-2-Amino-3-(phosphonooxy)propionic acid
Identifiers
407-41-0 YesY
ChEBI CHEBI:15811 YesY
ChEMBL ChEMBL284377 YesY
ChemSpider 62074 YesY
DrugBank DB04522 YesY
EC number 206-986-0
1411
Jmol-3D images Image
MeSH Phosphoserine
PubChem 106
UNII VI4F0K069V YesY
Properties
C3H8NO6P
Molar mass 185.073 g/mol
Melting point 228 °C (442 °F; 501 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
 YesY verify (what isYesY/N?)
Infobox references

Phosphoserine (abbreviated as SEP or J) is an ester of serine and phosphoric acid. Phosphoserine is a component of many proteins as the result of posttranslational modifications. The phosphorylation of the alcohol functional group in serine to produce phosphoserine is catalyzed by various types of kinases.

It is a normal metabolite found in human biofluids.[1]

References[edit]