1.12.7.2	25	-	50% inactivation after 14 d	439672	
1.12.7.2	55	-	50% inactivation after 1 h	439672	
1.12.7.2	90	-	half-life of minimal catalytically active 4-subunit subcomplex of respiratory membrane-bound hydrogenase: 8 h. Half-life of the native 14-subunit membrane-bound respiratory membrane-bound hydrogenase complex	730867	
1.12.7.2	90	-	the membrane-bound and purified enzymes show half-lives at 90°C of 1 and 25 h, respectively	742859	
1.12.7.2	95	-	50% inactivation after 6 h, hydrogenase II	439641	
1.12.7.2	100	-	50% inactivation after 30 min	439652	
1.12.7.2	100	-	most of activity is retained after 1 h incubation	439632