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)

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[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)

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[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)

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[0208]

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

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