PathBank

Pathway Description

Guanine and Guanosine Salvage

Barnesiella intestinihominis YIT 11860

Category:

Metabolite Pathway

Sub-Category:

Metabolic

Created: 2025-02-09

Last Updated: 2025-06-17

Guanosine can be converted into guanine through a phosphate driven guanosine phosphorylase resulting in the release of an alpha-D-ribose 1 phosphate and a guanine. This compound in turn reacts with a PRPP through a guanine phosphoribosyltransferase resulting in the release of a pyrophosphate and a GMP. Guanosine can also react with and ATP driven guanosine kinase resulting in the release of an ADP, s hydrogen ion and a GMP

References

Guanine and Guanosine Salvage References

This pathway was propagated using PathWhiz - Pon, A. et al. Pathways with PathWhiz (2015) Nucleic Acids Res. 43(Web Server issue): W552–W559.

Propagated from SMP0002086

Enter relative concentration values (without units). Elements will be highlighted in a color gradient where red = lowest concentration and green = highest concentration. For the best results, view the pathway in Black and White.

Visualize Compound Data

		Adenosine diphosphate
		Adenosine triphosphate
		Guanine
		Guanosine
		Guanosine monophosphate
		Hydrogen Ion
		Phosphate
		Phosphoribosyl pyrophosphate
		Pyrophosphate
		Ribose 1-phosphate