Glycogen phosphorylase with a mass of 97.434 kDa in muscle cells. While the enzyme can exist as an inactive monomer or tetramer, it is biologically active as a dimer of two identical subunits. In mammals, the major isozymes of glycogen phosphorylase are found in muscle, liver, and brain. The brain type is predominant in adult brain and embryonic tissues, whereas the liver and muscle types are predominant in adult liver and skeletal muscle, respectively. The glycogen phosphorylase dimer has many regions of biological significance, including catalytic sites, glycogen binding sites, allosteric sites, and a reversibly phosphorylated serine residue. First, the catalytic sites
Love in Excess; or, The Fatal Enquiry included several prefatory poems. The poems flatter Haywood's narrative skills and her ability to present "the power of physical and emotional love". The poems that were published in the early editions praised "Love in Excess", but in the 6 edition, they also noticed Haywood's body of work, suggesting her higher reputation as a writer. Positive reaction to her work influenced more women to publish. (109-110) Love in Excess; or, The Fatal Enquiry Love in Excess (1719–1720) is Eliza Haywood's best known novel. It details the amorous escapades of Count D'Elmont, a rake who becomes reformed over the course of the