7OAU

Nanobody C5 bound to Kent variant RBD (N501Y)

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	AAA, EEE	Spike protein S1	polymer	210	23765.7	2	UniProt (P0DTC2) Pfam (PF09408) In PDB	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)
2	BBB, FFF	C5	polymer	129	13907.5	2		Lama glama
3	AAA, EEE	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
4	BBB	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5		water	water		18.0	470	Chemie (HOH)

Sequence modifications

AAA, EEE: 330 - 532 (UniProt: P0DTC2)

PDB	External Database	Details
Tyr 501	Asn 501	engineered mutation
Lys 533	-	expression tag
His 534	-	expression tag
His 535	-	expression tag
His 536	-	expression tag
His 537	-	expression tag
His 538	-	expression tag
His 539	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	75346.3
Non-Polymers*	Number of molecules	3
	Total formula weight	534.5
All*	Total formula weight	75880.9

*Water molecules are not included.