| http://www.reactome.org/bio... | biopax3:comment | At the beginning of this reaction, 1 molecule of 'phospho-IRS' is present. At the end of this reaction, 1 molecule of 'Orthophosphate', and 1 molecule of 'IRS' are present.<br><br> This reaction takes place in the 'cytosol' and is mediated by the 'protein tyrosine phosphatase activity' of 'protein tyrosine phosphatase'.<br> | lld:biopax3 |