7OAY

Nanobody F2 bound to RBD

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	A, C, E, G, I... (AAA, CCC, EEE, GGG, III...)	Spike protein S1	polymer	210	23716.6	6	UniProt (P0DTC2) Pfam (PF09408)	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)
2	B, D, F, H, J... (BBB, DDD, FFF, HHH, JJJ...)	F2 nanobody	polymer	132	14962.6	6		Lama glama (Llama)
3	M, N, O, P, Q... (AAA, CCC, EEE, GGG, III...)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	6	Chemie (NAG)
4	AA, BA, CA, DA, S... (III, JJJ, KKK, LLL, AAA...)	water	water		18.0	323	Chemie (HOH)

Sequence modifications

AAA, CCC, EEE, GGG, III, KKK: 330 - 532 (UniProt: P0DTC2)

PDB	External Database	Details
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	12
	Total formula weight	232075.2
Non-Polymers*	Number of molecules	6
	Total formula weight	1327.2
All*	Total formula weight	233402.5

*Water molecules are not included.