PolySacDb

A Database of Polysachharide 3D structures

 
By A. Sarkar & S. Pérez
 
 
 

Polysaccharides For Experts

Mannan II

 

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Diffraction Diagram


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  Mannan II

Linkage :       beta 1-4     

 

Space Group :       rectangular I222

 

Unit Cell Dimensions (a, b, c in Å and α, β, γ in °)

(No values are displayed if no information is available or the value is zero)

a (Å) =   9.00

b (Å) =   16.65

c (Å) =   10.35

 

γ (°) =   90.00

 

Helix Type :      

The chains pack antiparallel in sheets with their edges approximately parallel to the b-axis, and molecules in adjacent sheets are also antiparallel

 

Method(s) Used For Structure Determination :      

X-ray diffraction

 

Link to the Abstract :      
 
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TFD-48F66GB-K&_user=10&_coverDate=12%2F31%2F1994&_rdoc=1&_fmt=high&_orig=search&_origin=search&_sort=d&_docanchor=&view=c&_searchStrId=1620812985&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=dda119931f5091a84b402c4a369e6566&searchtype=a

 

Reference :      

Crystal Structures of Mannans and glucomannans
Millane, R.P. and Hendrixson, T.L., 1994, Carbohydrate polymers 1994, 27, 245-251

 

 

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