1.5.1.22	additional information	the enzyme activity in adductor muscle decreases following the marine-brackish gradient	2	
1.5.1.22	oxaloacetate	-	57	
1.5.1.22	pyruvate	inhibited by an excess of substrate pyruvate; substrate inhibition, in excess, pyruvate enters in competition with the other substrate (glycine and/or NADH) preventing the site of reaction to take all the substrates to proceed with the enzymatic reaction. Its optimal concentration is determined to be round 2.0-2.3 mM	31	
1.5.1.22	succinate	weak	58	
1.5.1.22	succinate	-	58