2.4.2.37	additional information	-	additional information	activity of enzyme depends on the redox status of the Fe4S41+/2+ cluster of nitrogenase Fe protein	
2.4.2.37	0.166	-	NAD+	pH 7.5, 30°C, Fe protein as the acceptor of ADP-ribose, in the presence of MgADP-	
2.4.2.37	0.7	-	NAD+	cosubstrate ADP-D-ribosyl-[dinitrogen reductase] from Azotobacter vinelandii, in the absence of MgADP-	
2.4.2.37	2	-	NAD+	-	
2.4.2.37	2	-	NAD+	cosubstrate native ADP-D-ribosyl-[dinitrogen reductase], in the presence of MgADP-	
2.4.2.37	2.5	-	NAD+	cosubstrate ADP-D-ribosyl-[dinitrogen reductase] from Klebsiella pneumoniae, in the absence of MgADP-