S-[(2R)-succino]-(hydroxyimino)ethanethiol + O2 <=> S-[(2R)-succino]-(hydroxyimino)methanethiol + formate + H(+)
s-[(2r)-succino]-(hydroxyimino)ethanethiol + o2 <=> s-[(2r)-succino]-(hydroxyimino)methanethiol + formate + h(+)