7W6R

Structure of Bat coronavirus RaTG13 spike receptor-binding domain complexed with its receptor equine ACE2

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	polymer	602	69777.4	1	UniProt (F6V9L3) Pfam (PF01401) In PDB	Equus caballus (horse)
2	B	Spike glycoprotein	polymer	223	25150.4	1	UniProt (A0A6B9WHD3) In PDB	Bat coronavirus RaTG13
3	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
4	B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
5		water	water		18.0	166	Chemie (HOH)

Sequence modifications

A: 19 - 614 (UniProt: F6V9L3)

PDB	External Database	Details
His 615	-	expression tag
His 616	-	expression tag
His 617	-	expression tag
His 618	-	expression tag
His 619	-	expression tag
His 620	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	94927.8
Non-Polymers*	Number of molecules	2
	Total formula weight	286.6
All*	Total formula weight	95214.5

*Water molecules are not included.