氯氟烃（HCFC） 3D模型

This is a ready to go out-of-box molecule, It is 100% accurate to the real chemical structure, Real scientific data was used as a reference to the construction of this model. The colors of the elements are the scientific standard used for identification. Guanosine-5"-triphosphate (GTP) is a purine nucleotide. It can act as a substrate for the synthesis of RNA during the transcription process. Its structure is similar to that of the guanine nucleobase, the only difference being that nucleotides like GTP have a ribose sugar and three phosphates, with the nucleobase attached to the 1" and the triphosphate moiety attached to the 5" carbons of the ribose. It also has the role of a source of energy or an activator of substrates in metabolic reactions, like that of ATP, but more specific. It is used as a source of energy for protein synthesis. GTP is essential to signal transduction, particularly with G-proteins, in second-messenger mechanisms where it is converted to GDP (guanosine diphosphate) through the action of GTPases.