AALDCDLs Aminoacetaldehyde: CO2 ligase (spontaneous reaction) ACONIs aconitate isomerase (spontaneous) AOBUTDs L-2-amino-3-oxobutanoate decarboxylation ARBTNexs aerobactin Fe-loading reaction (spontaneous) ATPHs ATP spontanous amine hydrolysis CPGNexs coprogen Fe-loading reaction (spontaneaous) DATPHs dATP spontanous amine hydrolysis DHPTDCs "4,5-dihydroxy-2,3-pentanedione cyclization (spontaneous)" FALGTHLs formaldehyde glutathione ligase (spontaneous) FE3HOXexs Fe(III) hydroxamate Fe-loading reaction (spontaneaous) FECRMexs ferrichrome Fe(III)-loading reaction (spontaneous) FEENTERexs enterobactin Fe(III) binding (spontaneous) FEOXAMexs ferroxamine Fe3-loading reaction (spontaneous) GTPHs spontaneous GTP amine hydrolysis METOX1s methionine spontaneous oxidation METOX2s methionine spontaneous oxidation 2