Skip to main content

Table 3 The six orphan enzyme activities that are specific to Homo sapiens.

From: ORENZA: a web resource for studying ORphan ENZyme activities

EC number Enzyme name role in human physiology
EC 2.3.1.125 1-alkyl-2-acetylglycerol O-acyltransferase platelet activation
EC 3.1.6.15 N-sulfoglucosamine-3-sulfatase urinary infection by Flavobacterium heparinum
EC 1.1.1.160 dihydrobunolol dehydrogenase liver physiology
EC 2.4.1.153 dolichyl-phosphate α-N-acetylglucosaminyltransferase liver physiology
EC 3.1.2.13 S-succinylglutathione hydrolase liver physiology
EC 5.1.3.19 chondroitin-glucuronate 5-epimerase blood coagulation, cardiovascular disease, carcinogenesis