7WC2

Cryo-EM structure of alphavirus, Getah virus

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 (A, D, G, J)	Spike glycoprotein E1	polymer	438	47620.8	4	UniProt (Q5Y388) Pfam (PF01589)	Getah virus	E1 envelope glycoprotein
2	B, D, F, H (B, E, H, K)	Spike glycoprotein E2	polymer	422	46416.8	4	UniProt (Q5Y388) Pfam (PF00943)	Getah virus	E2 envelope glycoprotein
3	I, J, K, L, M... (a, b, c, d, e...)	alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		910.8	12	In PDB GlyTouCan (G22768VO)

Sequence modifications

A, D, G, J: 1 - 438 (UniProt: Q5Y388)

PDB	External Database	Details
Ser 239	Gly 1054	conflict

B, E, H, K: 1 - 422 (UniProt: Q5Y388)

PDB	External Database	Details
Glu 4	Lys 336	variant
Glu 323	Asp 655	variant

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	376150.3
Branched	Number of molecules	12
	Total formula weight	10929.9
All*	Total formula weight	387080.1

*Water molecules are not included.