4KWM

Structure of a/anhui/5/2005 h5 ha

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 (A, C, E)	Hemagglutinin	polymer	329	36996.7	3	UniProt (C0LYC6) Pfam (PF00509)	Influenza A virus
2	B, D, F (B, D, F)	Hemagglutinin	polymer	174	20113.2	3	UniProt (C0LYC6) Pfam (PF00509)	Influenza A virus
3	G, H, I, J (A, B, D, E)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)
4	K, L, M, N, O... (A, B, C, D, E...)	water	water		18.0	155	Chemie (HOH)

Sequence modifications

A, C, E: 1 - 325 (UniProt: C0LYC6)

PDB	External Database	Details
Ala -3	-	expression tag
Asp -2	-	expression tag
Pro -1	-	expression tag
Gly 0	-	expression tag
Ile 151	Thr 167	conflict
Asp 171	Asn 187	conflict
Thr 188	Ile 204	conflict
Lys 259	Glu 275	conflict
Val 265	Met 281	conflict
Asn 273	Tyr 289	conflict

B, D, F: 1 - 174 (UniProt: C0LYC6)

PDB	External Database	Details
Glu 64	Gly 409	conflict

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	171329.6
Non-Polymers*	Number of molecules	4
	Total formula weight	884.8
All*	Total formula weight	172214.4

*Water molecules are not included.