7WA3

Structure of American mink ACE2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Angiotensin-converting enzyme	polymer	603	70562.2	2	UniProt (A0A7T0Q2W2) Pfam (PF01401) UniProt (by SIFTS) (A0A8C7BTF2) In PDB	Neovison vison (American mink)
2	C	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	1	In PDB GlyTouCan (G21290RB)
3	A, B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)
4	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
5		water	water		18.0	326	Chemie (HOH)

Sequence modifications

A, B: 19 - 615 (UniProt: A0A7T0Q2W2)

PDB	External Database	Details
His 616	-	expression tag
His 617	-	expression tag
His 618	-	expression tag
His 619	-	expression tag
His 620	-	expression tag
His 621	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	141124.4
Branched	Number of molecules	1
	Total formula weight	570.5
Non-Polymers*	Number of molecules	6
	Total formula weight	1015.6
All*	Total formula weight	142710.6

*Water molecules are not included.