US 7,547,532 B2 · Three-dimensional structure of prostaglandin D synthase and utilization thereof

Abstract

A method of designing an anti-allergic agent, sleep controlling agent, anti-obestic agent and remedy for brain injury acting via the inhibition of biosynthesis of prostaglandin D2. Crystal of a complex of human origin hematopoietic prostaglandin D synthase, glutathione, and a substrate analog or an inhibitor, etc are prepared and the three-dimensional structural coordinate of each atom in the complex is determined by X-ray crystal analysis.

Claims1

Dependent claims

An isolated non-crystalline complex consisting of human hematopoietic prostaglandin D synthase (PGDS) consisting of the amino acid sequence of SEQ ID NO:

1, glutathione and magnesium in a molar ratio of 2:2:1, which has the three dimensional structure shown by the structural coordinates in Table 2.

Dependencies are inferred from the claim text.

Three-dimensional structure of prostaglandin D synthase and utilization thereof

Life of this patent

Three-dimensional structure of prostaglandin D synthase and utilization thereof

Life of this patent

Abstract

Claims1