The crystal structure of the inner-membrane urea channel HpUreI from Helicobacter pylori, ... −4kT/e, blue, +4kT/e). The electrostatic potential was calculated with the program APBSmem 21.

Complete the form below to unlock access to ALL audio articles. Urea carboxylase (UC) is conserved in many bacteria, algae and fungi, and catalyzes the conversion of urea to allophanate, an essential ...