7WG8

Delta Spike Trimer(3 RBD Down)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A, C	Spike glycoprotein	polymer	1133	125478.2	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	D, E, F, G, H...	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	6	In PDB GlyTouCan (G42666HT)
3	A, B, C	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	39	Chemie (NAG)

Sequence modifications

B, A, C: 14 - 1146 (UniProt: P0DTC2)

PDB	External Database	Details
Arg 19	Thr 19	variant
Gly 156	Glu 156	variant
-	Phe 157	deletion
Arg 450	Leu 452	variant
Lys 476	Thr 478	variant
Gly 612	Asp 614	variant
Arg 679	Pro 681	variant
Asn 948	Asp 950	variant
Pro 984	Lys 986	variant
Pro 985	Val 987	variant

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	376434.5
Branched	Number of molecules	6
	Total formula weight	2546.4
Non-Polymers*	Number of molecules	39
	Total formula weight	8627.1
All*	Total formula weight	387608.0

*Water molecules are not included.