PathBank

Pathway Description

Adenine and Adenosine Salvage III

Yersinia kristensenii ATCC 33638

Category:

Metabolite Pathway

Sub-Category:

Metabolic

Created: 2025-02-27

Last Updated: 2025-06-23

Adenosine is first incorporated into the cytosol through either a nupG or a nupC transporter. Once in the cytosol, adenosine is degraded into adenine by reacting with a water and a adenosine nucleosidase, releasing a D-ribofuranose and a adenine. The adenine then reacts with a PRPP through a adenine phosphoribosyltransferase resulting in the release of a pyrophosphate and an AMP . The AMP in turn reacts with a water molecule through a AMP nucleosidase resulting in the release of a D-ribofuranose 5-phosphate and a adenine.

References

Adenine and Adenosine Salvage III 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 SMP0002084

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