We have illuminated the structures, mechanisms, and evolutionary histories of the triphosphatase, guanylyltransferase, and methyltransferase enzymes that perform mRNA capping. We discovered the ...
Rab5 is a regulatory guanosine triphosphatase (GTPase) that is associated with the sorting endosome and participates in endosomal membrane fusion reactions. The discussion covers the use of ...
Acid peptic disorders are the result of distinctive, but overlapping pathogenic mechanisms leading to either excessive acid secretion or diminished mucosal defense. They are common entities ...