PolySacDb

A Database of Polysachharide 3D structures

 
By A. Sarkar & S. Pérez
 
 
 

Polysaccharides For Experts

Calcium Pectate (Molecular modelling)

 

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Diffraction Diagram


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Structures are best viewed using PyMol & Sybyl

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  Calcium Pectate (Molecular modelling)

Linkage :       alpha 1-4     

 

Space Group :       -

 

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) =   8.40

 

 

Helix Type :      

-

 

Method(s) Used For Structure Determination :      

X-ray diffraction

 

Link to the Abstract :      
 
http://www.ncbi.nlm.nih.gov/pubmed/7343680

 

Reference :      

Conformations and interactions of pectins. II. Models for junction zones in pectinic acid and calcium pectate gels
M. D. Walkinshaw and Struther Arnott, J Mol Biol. 1981, 153(4):1075-85

 

 

Download Structure

          pectate_21_Ca          pectate_31_Ca

 

 

 

 

 
   
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