6V44

The crystal structure of hemagglutinin from swine influenza virus A/swine/Missouri/A01727926/2015

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	Hemagglutinin HA1 chain	polymer	332	36651.2	3	UniProt (A0A140D8S6) Pfam (PF00509) In PDB	Influenza A virus (A/swine/Missouri/A01727926/2015(H4N6))
2	B, D, F	Hemagglutinin HA2 chain	polymer	186	21442.6	3	UniProt (A0A140D8S6) Pfam (PF00509) In PDB	Influenza A virus (A/swine/Missouri/A01727926/2015(H4N6))
3	G, H, I	alpha-D-mannopyranose-(1-2)-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		1073.0	3	In PDB GlyTouCan (G56014GC)
4	A, C, E	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	3	Chemie (NAG)
5		water	water		18.0	458	Chemie (HOH)

Sequence modifications

A, C, E: 0 - 327 (UniProt: A0A140D8S6)

PDB	External Database	Details
Ala -4	-	expression tag
Asp -3	-	expression tag
Leu -2	-	expression tag
Gly -1	-	expression tag

B, D, F: 1 - 174 (UniProt: A0A140D8S6)

PDB	External Database	Details
Ser 175	-	expression tag
Gly 176	-	expression tag
Arg 177	-	expression tag
Ser 178	-	expression tag
Gly 179	-	expression tag
Arg 180	-	expression tag
Leu 181	-	expression tag
Val 182	-	expression tag
Pro 183	-	expression tag
Arg 184	-	expression tag
Gly 185	-	expression tag
Ser 186	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	174281.2
Branched	Number of molecules	3
	Total formula weight	3218.9
Non-Polymers*	Number of molecules	3
	Total formula weight	663.6
All*	Total formula weight	178163.7

*Water molecules are not included.