4WSR

The crystal structure of hemagglutinin form A/chicken/New York/14677-13/1998

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, E, D...	Hemagglutinin	polymer	514	57872.8	6	UniProt (Q0A3A5) Pfam (PF00509) In PDB	Influenza A virus (A/chicken/New York/14677-13/1998(H6N2))
2	G, H, I, J	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	4	In PDB GlyTouCan (G42666HT)
3	A, B, C, E, D	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	9	Chemie (NAG)
4		water	water		18.0	1024	Chemie (HOH)

Sequence modifications

A, B, C, E, D, F: 1 - 506 (UniProt: Q0A3A5)

PDB	External Database	Details
Ala -3	-	expression tag
Asp -2	-	expression tag
Pro -1	-	expression tag
Gly 0	-	expression tag
Thr 317	Unk 333	conflict
Gly 504	Val 520	conflict
Arg 505	Met 521	conflict
Val 507	-	expression tag
Pro 508	-	expression tag
Arg 509	-	expression tag
Gly 510	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	347236.8
Branched	Number of molecules	4
	Total formula weight	1697.6
Non-Polymers*	Number of molecules	9
	Total formula weight	1990.9
All*	Total formula weight	350925.3

*Water molecules are not included.