Title : Involvement of polyphosphorylserine blocks in the Fe(III) binding by phosvitin.

Pub. Date : 1976 Oct 2

PMID : 975400






2 Functional Relationships(s)
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1 It has been suggested that the binding of iron(III) by phosvitin involves the phosphoric radicals of phosphorylserine residues, many of which are arranged in rows of several consecutive phosphoamino acids. Iron casein kinase 2 beta Homo sapiens
2 These findings indicate that polyphosphorylserine blocks play an important role in the binding of iron by phosvitin, and that in the intact protein their binding capacity is optimized by the conformation of the polypeptide chain. Iron casein kinase 2 beta Homo sapiens