7WBZ

Crystal structure of the SARS-Cov-2 RBD in complex with Fab 2303

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Spike protein S1	polymer	217	24600.6	1	UniProt (P0DTC2) Pfam (PF09408) In PDB	Severe acute respiratory syndrome coronavirus 2	S glycoprotein,E2,Peplomer protein
2	H	2303 heavy chain	polymer	222	23529.4	1		Homo sapiens
3	L	2303 light chain	polymer	215	23502.2	1		Homo sapiens
4	A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
5		water	water		18.0	336	Chemie (HOH)

Sequence modifications

A: 319 - 529 (UniProt: P0DTC2)

PDB	External Database	Details
His 530	-	expression tag
His 531	-	expression tag
His 532	-	expression tag
His 533	-	expression tag
His 534	-	expression tag
His 535	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	71632.2
Non-Polymers*	Number of molecules	1
	Total formula weight	221.2
All*	Total formula weight	71853.4

*Water molecules are not included.