1,4 glycosidic bond: Difference between revisions

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The 1,4 glycosidic bond is formed between the [[carbon|carbon]]- 1 of one monosaccharide and carbon-4 of the other. There are are two types- 1,4 alpha and 1,4 beta glycosidic bonds. 1,4 alpha glycosidic bonds are formed when the OH on the carbon- 1 is below the glucose ring; while 1,4 beta glycosidic bonds are formed when the OH is above the plane<ref>Jeremy M. Berg, John L. Tymoczko, Lubert Stryer . Biochemistry Seventh Edition Freeman</ref>.<br>  
The 1,4 glycosidic bond is formed between the [[carbon|carbon]]- 1 of one monosaccharide and carbon-4 of the other. There are are two types- 1,4 alpha and 1,4 beta glycosidic bonds. 1,4 alpha glycosidic bonds are formed when the OH on the carbon- 1 is below the glucose ring; while 1,4 beta glycosidic bonds are formed when the OH is above the plane<ref>Jeremy M. Berg, John L. Tymoczko, Lubert Stryer . Biochemistry Seventh Edition Freeman</ref>.<br>  
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=== References  ===
=== References  ===


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Revision as of 14:06, 29 November 2013

Glycosidic bonds are formed due to a condensation reaction between two monosaccharides to form a polysaccharide.

The 1,4 glycosidic bond is formed between the carbon- 1 of one monosaccharide and carbon-4 of the other. There are are two types- 1,4 alpha and 1,4 beta glycosidic bonds. 1,4 alpha glycosidic bonds are formed when the OH on the carbon- 1 is below the glucose ring; while 1,4 beta glycosidic bonds are formed when the OH is above the plane[1].

References

  1. Jeremy M. Berg, John L. Tymoczko, Lubert Stryer . Biochemistry Seventh Edition Freeman