... inhibitory activity. J Biol Chem 279,11432–11443.26 Eki T, Naitou M, Hagiwara H, Ozawa M, SasanumaSI, Sasanuma M, Tsuchiya Y, Shibata T, Hanaoka F &Murakami Y (1996) Analysis of a 36.2 kb DNAsequence ... membraneATPasedomainATPasedomainPBdomainPBdomainFig. 1. The established network of Hsp70-type molecular chaper-ones in the lumen of the mammalian ER. The cartoon summarizesdata from ... micro-somal suspensions was based on the predicted molecular mass of the protein, as calculated by the protean option of the LASERGENEDNASTARsequence analysis software (GATC, Konstanz, Germany). A. ...