The glycosidic bond cleavage and desulfation investigation of fucosylated glycosaminoglycan during mild acid hydrolysis through structural analysis of the resulting oligosaccharides

2021 ◽  
pp. 108493
Author(s):  
Xixi Liu ◽  
Zimo Ning ◽  
Zhichuang Zuo ◽  
Pin Wang ◽  
Ronghua Yin ◽  
...  
Keyword(s):  
Structural Analysis ◽  
Acid Hydrolysis ◽  
Bond Cleavage ◽  
Glycosidic Bond ◽  
Mild Acid Hydrolysis ◽  
Glycosidic Bond Cleavage ◽  
Mild Acid

Amino acid sequence of cyanogen bromide fragment CB5 of human hemopexin

1989 ◽  
Vol 54 (3) ◽  
pp. 803-810 ◽  
Author(s):  
Ivan Kluh ◽  
Ladislav Morávek ◽  
Manfred Pavlík
Keyword(s):  
Amino Acid ◽  
Amino Acid Sequence ◽  
Acid Hydrolysis ◽  
Cyanogen Bromide ◽  
Polypeptide Chain ◽  
Amino Acid Residues ◽  
Mild Acid Hydrolysis ◽  
Methionine Residue ◽  
Cyanogen Bromide Fragment ◽  
Mild Acid

Cyanogen bromide fragment CB5 represents the region of the polypeptide chain of hemopexin between the fourth and fifth methionine residue (residues 232-352). It contains 120 amino acid residues in the following sequence: Arg-Cys-Ser-Pro-His-Leu-Val-Leu-Ser-Ala-Leu-Thr-Ser-Asp-Asn-His-Gly-Ala-Thr-Tyr-Ala-Phe-Ser-Gly-Thr-His-Tyr-Trp-Arg-Leu-Asp-Thr-Ser-Arg-Asp-Gly-Trp-His-Ser-Trp-Pro-Ile-Ala-His-Gln-Trp-Pro-Gln-Gly-Pro-Ser-Ala-Val-Asp-Ala-Ala-Phe-Ser-Trp-Glu-Glu-Lys-Leu-Tyr-Leu-Val-Gln-Gly-Thr-Gln-Val-Tyr-Val-Phe-Leu-Thr-Lys-Gly-Gly-Tyr-Thr-Leu-Val-Ser-Gly-Tyr-Pro-Lys-Arg-Leu-Glu-Lys-Glu-Val-Gly-Thr-Pro-His-Gly-Ile-Ile-Leu-Asp-Ser-Val-Asp-Ala-Ala-Phe-Ile-Cys-Pro-Gly-Ser-Ser-Arg-Leu-His-Ile-Met. The sequence was derived from the data on peptides prepared by cleavage of fragment CB5 by mild acid hydrolysis, by trypsin and chymotrypsin.

Evidence of gas-phase pyranose-to-furanose isomerization in protonated peptidoglycans

2021 ◽  
Author(s):  
Shanshan Guan ◽  
Benjamin J. Bythell
Keyword(s):  
Gas Phase ◽  
Bond Cleavage ◽  
Glycosidic Bond ◽  
Glycosidic Bond Cleavage

Protonated peptidoglycans isomerize prior to glycosidic bond cleavage.

scholarly journals Presence of 3-O-methyl-l-xylose in the lipopolysaccharide of Pseudomonas maltophilia N.C.T.C. 10257

1977 ◽  
Vol 163 (1) ◽  
pp. 173-175 ◽  
Author(s):  
F Brown ◽  
D J Neal ◽  
S G Wilkinson
Keyword(s):  
Acid Hydrolysis ◽  
Mild Acid Hydrolysis ◽  
Whole Cells ◽  
Pseudomonas Maltophilia ◽  
Mild Acid

3-O-Methyl-L-xylose was isolated from whole cells of Pseudomonas maltophilia N.C.T.C. 10257. The sugar is a component of lipopolysaccharide from which a polysaccharide also containing L-rhamnose and L-xylose was released by mild acid hydrolysis. 3-O-Methyl-L-xylose was absent from five other strains of Ps. maltophilia and one strain of Pseudomonas geniculata.

Phosphodiester and N-glycosidic bond cleavage in DNA induced by 4–15 eV electrons

2006 ◽  
Vol 124 (6) ◽  
pp. 064710 ◽  
Author(s):  
Yi Zheng ◽  
Pierre Cloutier ◽  
Darel J. Hunting ◽  
J. Richard Wagner ◽  
Léon Sanche
Keyword(s):  
Bond Cleavage ◽  
Glycosidic Bond ◽  
Glycosidic Bond Cleavage
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