Table 1.

AdoMetDC activity of Ca. P. ubique fusion protein

Additions to assay	nmol CO2/h/mg protein
No addition	20.7
20 mM putrescine	174.6
5 mM putrescine	104.5
2.5 mM putrescine	81.0
1.5 mM putrescine	34.8
5 mM diaminopropane	84.4
5 mM cadaverine	155.0
5 mM spermidine	263.8
5 mM agmatine	101.4
10 mM MgCl2	13.2