. 2005 Jul 19;272(14):3512–3520. doi: 10.1111/j.1742-4658.2005.04756.x

Table 2.

Subdomain boundaries of tACE and ACE2. The zinc protease domain of both tACE and ACE2 is divided into two subdomains [20]. Subdomain I contains the zinc ion and the N‐terminus. The C‐terminus is found in subdomain II.

	tACE	ACE2
Subdomain I	40–121	19–102
	299–406	290–397
	426–434	417–430
Subdomain II	122–298	103–289
	407–425 ^a	398–416
	439 ^a −617	431–615

^{^a}

Residues 426–438 not present in tACE structure.