8TOU

ACE2-peptide 2 complex crystal form 3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Angiotensin-converting enzyme 2	polymer	625	72592.4	1	UniProt (Q9BYF1) Pfam (PF01401) In PDB	Homo sapiens (human)
2	B	Cyclic peptide 2	polymer	15	1728.1	1		synthetic construct
3	C	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
4	A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	3	Chemie (NAG)
5	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
6	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)

Sequence modifications

A: 18 - 614 (UniProt: Q9BYF1)

PDB	External Database	Details
Gly 615	-	expression tag
Ser 616	-	expression tag
His 617	-	expression tag
His 618	-	expression tag
His 619	-	expression tag
His 620	-	expression tag
His 621	-	expression tag
His 622	-	expression tag
His 623	-	expression tag
His 624	-	expression tag
His 625	-	expression tag
His 626	-	expression tag
Ser 627	-	expression tag
Gly 628	-	expression tag
Leu 629	-	expression tag
Asn 630	-	expression tag
Asp 631	-	expression tag
Ile 632	-	expression tag
Phe 633	-	expression tag
Glu 634	-	expression tag
Ala 635	-	expression tag
Gln 636	-	expression tag
Lys 637	-	expression tag
Ile 638	-	expression tag
Glu 639	-	expression tag
Trp 640	-	expression tag
His 641	-	expression tag
Glu 642	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	74320.5
Branched	Number of molecules	1
	Total formula weight	424.4
Non-Polymers*	Number of molecules	5
	Total formula weight	764.5
All*	Total formula weight	75509.4

*Water molecules are not included.