7N4L

Crystal structure of SARS-CoV-2 receptor binding domain in complex with neutralizing human antibody WRAIR-2125.

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	205	23073.8	1	UniProt (P0DTC2) Pfam (PF09408) In PDB	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)
2	H	WRAIR-2125 antibody Fab heavy chain	polymer	232	24842.6	1		Homo sapiens (Human)
3	L	WRAIR-2125 antibody Fab light chain	polymer	214	23424.9	1		Homo sapiens (Human)

Sequence modifications

A: 331 - 527 (UniProt: P0DTC2)

PDB	External Database	Details
Gly 528	-	expression tag
Ser 529	-	expression tag
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	71341.3
All*	Total formula weight	71341.3

*Water molecules are not included.