Ice-binding protein gene derived from Chaetoceros neogracile, recombinant vector comprising the gene, and protein encoded by the gene

摘要

the present invention is an ice-binding proteins (Ice-binding protein) coding gene as a related, more Specifically, three Quito Los neo Yes room ( Chaetoceros neogracile ) gene represented by the base sequence of SEQ ID NO: 1 derived from the recombinant vector containing the gene characterized by the, and the gene encrypted by ice-it relates to a binding protein. ; ice according to the present invention - if binding protein (Ice-binding protein) by using a recombinant vector containing this gene, and encoding, by using a microorganism with ice-binding proteins can be expressed in large quantities, and ice expressed in eukaryotic - even if the glycosylation process, unlike the binding protein exhibits a sufficient activity is useful for mass production.