8WH7

apo toad HA

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 (A, B, C)	Hemagglutinin	polymer	503	54951.6	3	UniProt (A0A2P1GNQ1) Pfam (PF00509)	Wuhan asiatic toad influenza virus
2	D, F, H (D, F, H)	beta-D-mannopyranose-(1-2)-beta-D-mannopyranose-(1-3)-beta-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		1073.0	3	In PDB
3	E, G, I (E, G, I)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	3	In PDB GlyTouCan (G42666HT)
4	J, K, L, M, N... (A, B, C)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	12	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	164854.8
Branched	Number of molecules	6
	Total formula weight	4492.1
Non-Polymers*	Number of molecules	12
	Total formula weight	2654.5
All*	Total formula weight	172001.4

*Water molecules are not included.