环GMP是由鸟苷酸环化酶(guanylyl cyclases，GC)催化鸟苷三磷酸（guanosine triphosphate）形成的。纽约康乃尔大学郭大刚（Dagang Guo，音译）等获得的研究发现，为研究GCs的上游调节事件提供了参考。 生物通报道：第二信使环磷鸟苷(cyclic guanosine-3’,5’- monophosphate ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their ...

We now know that KRAS is a plasma membrane–bound protein 21 and a member of a large family of hundreds of different proteins known as GTPases, enzymes that bind to the nucleotide guanosine ...

It pairs with cytosine (C) through three hydrogen bonds, providing stability to the DNA double helix. Guanine is also a component of important biomolecules such as GTP (guanosine triphosphate), which ...