7YBL

SARS-CoV-2 B.1.620 variant spike (close state)

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	Spike glycoprotein	polymer	1270	140983.0	3	UniProt (P0DTC2) Pfam (PF16451) Pfam (PF09408) Pfam (PF19209) Pfam (PF01601) In PDB	Severe acute respiratory syndrome coronavirus 2	S glycoprotein,E2,Peplomer protein
2	b, D, e, F, I...	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	9	In PDB GlyTouCan (G42666HT)
3	a, c, d, E, f...	alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	21	In PDB GlyTouCan (G62182OO)
4	h, L, W	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	3	In PDB GlyTouCan (G21290RB)
5	C, A, B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	22	Chemie (NAG)

Sequence modifications

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

PDB	External Database	Details
Ser 26	Pro 26	conflict
-	His 69	deletion
-	Val 70	deletion
Ala 126	Val 126	conflict
Asp 142	-	insertion
Glu 142	-	insertion
Leu 142	Tyr 144	conflict
-	Leu 241	deletion
-	Leu 242	deletion
-	Ala 243	deletion
Tyr 242	His 245	conflict
Asn 477	Ser 477	variant
Lys 484	Glu 484	variant
Gly 614	Asp 614	variant
His 681	Pro 681	variant
Pro 817	Phe 817	engineered mutation
Pro 892	Ala 892	engineered mutation
Pro 899	Ala 899	engineered mutation
Pro 942	Ala 942	engineered mutation
Pro 986	Lys 986	engineered mutation
Pro 987	Val 987	engineered mutation
Ile 1027	Thr 1027	conflict
His 1118	Asp 1118	conflict

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	422949.1
Branched	Number of molecules	33
	Total formula weight	17848.6
Non-Polymers*	Number of molecules	22
	Total formula weight	4866.6
All*	Total formula weight	445664.3

*Water molecules are not included.