PolySacDb

A Database of Polysachharide 3D structures

 
By A. Sarkar & S. Pérez
 
 
 

Polysaccharides For Experts

Amylose Triacetate

 

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  Amylose Triacetate

Linkage :       alpha 1-4      alpha 1-6

 

Space Group :       pseudo-hexagonal

 

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) =   10.87

b (Å) =   18.83

c (Å) =   52.53

 

 

Helix Type :      

anti-parallel left-handed helix

 

Method(s) Used For Structure Determination :      

X-ray diffraction and stereochemical model analysis

 

Link to the Abstract :      
 
http://pubs.acs.org/doi/abs/10.1021/ja01001a013

 

Reference :      

Crystalline structure of amylose triacetate I. Stereochemical approach
Sarko, A. and Marchessault, R. H., J. Am. Chem. Soc. 1967, 89 (25), 6454?6462

 

 

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