Protein structure

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(New page: A number of residues are necessary to perform a particular biochemical function, and around 40-50 residues appears to be the lower limit for a functional [[protein domain|...)
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Revision as of 08:30, 18 August 2008

A number of residues are necessary to perform a particular biochemical function, and around 40-50 residues appears to be the lower limit for a functional domain size. Protein sizes range from this lower limit to several thousand residues in multi-functional or structural proteins. However, the current estimate for the average protein length is around 300 residues.Template:Fact Very large aggregates can be formed from protein subunits, for example many thousand actin molecules assemble into a collagen filament.