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Glycoglycerolipid and others


DATA No : GGG0005 INFORMANT : Ineo Ishizuka

NAME : 2,3-Diphytanyl-1-[6-sulfo-a-mannopyranosyl-1-2-a-glucopyranosyl]-sn-glycerol

COMMON NAME:
SYMBOL: S-DGD-1
FORMULA: MOL.WT (average) :


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BIOLOGICAL ACTIVITY
Increased depending on the salt concentration of the medium (Ref. 0102).
PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:

BOILING POINT:

REFRACTIVE INDEX:

OPTICAL ROTATION:

DENSITY:

SOLUBILITY:
SPECTRAL DATA
UV SPECTRA:

IR SPECTRA:830cm-1, C-O-S (Ref. 0101).

NMR SPECTRA:1H-NMR (Ref. 0103).

MASS SPECTRA:Negative FAB (NH4 SALT) [M-1]- , 1073; [M-NH4]-, 1055 (Ref. 0103).

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE
Review (Ref. 0208). Halococcus saccharolyticus (Ref. 0103), an extremely halophilic bacterium strain R-4)29% by weight of the polar lipid)(Ref. 0101). Extremely halophilic bacteria strains Gla-2.2, M-2.5, M-2.38 (Ref. 0102).
CHEMICAL SYNTHESIS

METABOLISM

GENETIC INFORMATION

NOTE
Strain R-4 lacks in phosphatidylglycerol sulfate (ether species) suggesting for the replacement by this sulfoglycolipid (Ref. 0101)
Phytanyl ether (Ref. 0101).
REFERENCES
[0101]
AUTHOR:Kushwaha,S.C.,Kates,M.,Juez,G.,Rodriguez-Valera,F., and Kushner,D.J.
TITLE:Polar lipids of an extremely halophilic bacterial strain (r-4) isolated from salt ponds in spain.
JOURNAL:Biochim. Biophys. Acta
VOL:711 PAGE : 19 -25 (1982)
[TOP]

[0102]
AUTHOR:Kushwaha,S.C.,Juez-Perez,G.,Rodriguez-Valera,F.,Kates,M., and Kushner,D.J.
TITLE:Survey of lipids of a new group of extremely halophilic bacteria from salt ponds in spain.
JOURNAL:Can. J. Microbiol.
VOL:28 PAGE : 1365 -1372 (1982)
[TOP]

[0103]
AUTHOR:Moldoveanu,N.,Kates,M.,Montero,C.G., and Ventosa,A.
TITLE:Polar lipids of non-alkaliphilic halococci. PubMed ID:2223853
JOURNAL:Biochim. Biophys. Acta
VOL:1046 PAGE : 127 -138 (1990)
[TOP]

[0208]
AUTHOR:Ishizuka, I.
TITLE:Chemistry and functional distribution of sulfoglycolipids.
JOURNAL:Progr. Lipid Res.
VOL:36 PAGE : 245 -319 (1998)
[TOP]

Last updated June 19, 2007. Copyright © 1989-2007 Japanese Conference on the Biochemistry of Lipids (JCBL). All rights reserved.