8CYA

SARS-CoV-2 Spike protein in complex with a pan-sarbecovirus nanobody 2-67

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (B, A, C)	Spike glycoprotein	polymer	1273	141263.3	3	UniProt (P0DTC2) Pfam (PF16451) Pfam (PF09408) Pfam (PF19209) Pfam (PF01601)	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)	S glycoprotein,E2,Peplomer protein
2	D, E, F (D, E, F)	pan-sarbecovirus nanobody 2-67	polymer	127	14016.6	3		Lama glama
3	G, H, I, J, O... (G, H, I, J, O...)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	14	In PDB GlyTouCan (G15407YE)
4	K, L, M, N (K, L, M, N)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	4	In PDB GlyTouCan (G42666HT)
5	P, X (P, X)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	2	In PDB GlyTouCan (G21290RB)
6	AA, AB, BA, BB, CA... (B, C, A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	32	Chemie (NAG)

Sequence modifications

B, A, C: 1 - 1273 (UniProt: P0DTC2)

PDB	External Database	Details
Pro 986	Lys 986	conflict
Pro 987	Val 987	conflict

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	465839.7
Branched	Number of molecules	20
	Total formula weight	11050.3
Non-Polymers*	Number of molecules	32
	Total formula weight	7078.7
All*	Total formula weight	483968.7

*Water molecules are not included.