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'''5-Hydroxylysine''' is an [[amino acid]] with the molecular formula C<sub>6</sub>H<sub>14</sub>N<sub>2</sub>O<sub>3</sub>. It was first discovered in 1921 by [[Donald Van Slyke]].<ref>{{Cite journal | last1 = Van Slyke | first1 = DD. | last2 = Hiller | first2 = A. | title = An Unidentified Base among the Hydrolytic Products of Gelatin. | journal = Proc Natl Acad Sci U S A | volume = 7 | issue = 7 | pages = 185-6 | month = Jul | year = 1921 | doi = | PMID = 16586836 }}</ref> It is a [[Hydroxyl|hydroxy]] derivative of [[lysine]]. It is most widely known as a component of [[collagen]].<ref>[http://herkules.oulu.fi/isbn9514267990/html/x319.html Hydroxylysine] at [[University of Oulu]]</ref>
'''5-Hydroxylysine''' is an [[amino acid]] with the molecular formula C<sub>6</sub>H<sub>14</sub>N<sub>2</sub>O<sub>3</sub>. It was first discovered in 1921 by [[Donald Van Slyke]].<ref>{{Cite journal | last1 = Van Slyke | first1 = DD. | last2 = Hiller | first2 = A. | title = An Unidentified Base among the Hydrolytic Products of Gelatin. | journal = Proc Natl Acad Sci U S A | volume = 7 | issue = 7 | pages = 185–6 | month = Jul | year = 1921 | doi = | PMID = 16586836 }}</ref> It is a [[Hydroxyl|hydroxy]] derivative of [[lysine]]. It is most widely known as a component of [[collagen]].<ref>[http://herkules.oulu.fi/isbn9514267990/html/x319.html Hydroxylysine] at [[University of Oulu]]</ref>


It is biosynthesized from lysine via oxidation by the enzyme [[lysyl hydroxylase]].
It is biosynthesized from lysine via oxidation by the enzyme [[lysyl hydroxylase]].

Revision as of 11:39, 26 March 2011

Hydroxylysine
Names
IUPAC name
(2S,5R)-2,6-Diamino-5-hydroxyhexanoic acid
Other names
5-Hydroxy-L-lysine
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.013.388 Edit this at Wikidata
MeSH Hydroxylysine
  • InChI=1S/C6H14N2O3/c7-4-2-1-3-5(8-11)6(9)10/h5,8,11H,1-4,7H2,(H,9,10) checkY
    Key: QJHBJHUKURJDLG-UHFFFAOYSA-N checkY
  • InChI=1/C6H14N2O3/c7-4-2-1-3-5(8-11)6(9)10/h5,8,11H,1-4,7H2,(H,9,10)
    Key: QJHBJHUKURJDLG-UHFFFAOYAI
  • NCCCCC(NO)C(O)=O
Properties
C6H14N2O3
Molar mass 162.187
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

5-Hydroxylysine is an amino acid with the molecular formula C6H14N2O3. It was first discovered in 1921 by Donald Van Slyke.[1] It is a hydroxy derivative of lysine. It is most widely known as a component of collagen.[2]

It is biosynthesized from lysine via oxidation by the enzyme lysyl hydroxylase.

References

  1. ^ Van Slyke, DD.; Hiller, A. (1921). "An Unidentified Base among the Hydrolytic Products of Gelatin". Proc Natl Acad Sci U S A. 7 (7): 185–6. PMID 16586836. {{cite journal}}: Unknown parameter |month= ignored (help)
  2. ^ Hydroxylysine at University of Oulu