8GB7

Crystal structure of SARS-CoV-2 receptor binding domain in complex with neutralizing antibody 20A7

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	H	20A7 Heavy chain	polymer	224	23831.7	1		Macaca mulatta (Rhesus monkey)
2	L	20A7 Light chain	polymer	214	23201.7	1		Macaca mulatta (Rhesus monkey)
3	A	Spike protein S1	polymer	205	23104.9	1	UniProt (P0DTC2) Pfam (PF09408) In PDB	Severe acute respiratory syndrome coronavirus 2
4	B	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
5		water	water		18.0	182	Chemie (HOH)

Sequence modifications

A: 333 - 530 (UniProt: P0DTC2)

PDB	External Database	Details
Gly 531	-	expression tag
His 532	-	expression tag
His 533	-	expression tag
His 534	-	expression tag
His 535	-	expression tag
His 536	-	expression tag
His 537	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	70138.2
Branched	Number of molecules	1
	Total formula weight	424.4
All*	Total formula weight	70562.6

*Water molecules are not included.