6AOU

Crystal structure of the A/Brisbane/10/2007 (H3N2) influenza virus hemagglutinin in complex with 3'-SLNLN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Hemagglutinin HA1 chain	polymer	323	35922.5	1	UniProt (A8W891) Pfam (PF00509) UniProt (by SIFTS) (B2VNK2)	Influenza A virus
2	B (B)	Hemagglutinin HA2 chain	polymer	174	19953.2	1	UniProt (A8W891) Pfam (PF00509) UniProt (by SIFTS) (C3PR70)	Influenza A virus (A/Brisbane/10/2007(H3N2))
3	C (C)	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	1	In PDB GlyTouCan (G22768VO)
4	D (D)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	1	In PDB GlyTouCan (G15407YE)
5	E (E)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
6	F, G, H, I, K (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	5	Chemie (NAG)
7	J (A)	N-acetyl-alpha-neuraminic acid	non-polymer		309.3	1	Chemie (SIA)
8	L, M (A, B)	water	water		18.0	453	Chemie (HOH)

Sequence modifications

A: 11 - 329 (UniProt: A8W891)

PDB	External Database	Details
Ala 7	-	expression tag
Asn 8	-	expression tag
Pro 9	-	expression tag
Gly 10	-	expression tag
Leu 194	Pro 194	variant

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55875.7
Branched	Number of molecules	3
	Total formula weight	1921.8
Non-Polymers*	Number of molecules	6
	Total formula weight	1415.3
All*	Total formula weight	59212.7

*Water molecules are not included.