Crystallization of a nonclassical Kazal-type Carcinoscorpius rotundicauda serine protease inhibitor, CrSPI-1, complexed with subtilisin

AUTOR(ES)

Tulsidas, Shenoy Rajesh

FONTE

International Union of Crystallography

RESUMO

A recombinant serine protease inhibitor, CrSPI-1, from horseshoe crab, which inhibits subtilisin with a K i of 10−9  M, has been cloned, expressed, purified and cocrystallized with subtilisin. The crystals diffracted to 2.6 Å resolution.

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