5VMJ

Influenza hemagglutinin H1 mutant DH1E in complex with 3'SLN

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 HA1	polymer	326	35954.3	3	UniProt (Q9WFX4) Pfam (PF00509)	Influenza A virus (A/New_York/1/18(H1N1))
2	B, D, F (B, D, F)	Hemagglutinin HA2	polymer	191	21725.1	3	UniProt (Q9WFX3) Pfam (PF00509)	Influenza A virus (strain A/Brevig Mission/1/1918 H1N1)
3	G, I, J (G, I, J)	N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose	branched		471.4	3	In PDB GlyTouCan (G30207PZ)
4	H (H)	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	K (K)	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	L, M, N (A, C)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	3	Chemie (NAG)

Sequence modifications

A, C, E: 1 - 326 (UniProt: Q9WFX4)

PDB	External Database	Details
-	Lys 147	deletion
Glu 186	Asp 204	engineered mutation
Leu 222	Gln 240	engineered mutation
Ser 224	Gly 242	engineered mutation

B, D, F: 1 - 185 (UniProt: Q9WFX3)

PDB	External Database	Details
Gly 186	-	expression tag
Ala 187	-	expression tag
Leu 188	-	expression tag
Val 189	-	expression tag
Pro 190	-	expression tag
Arg 191	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	173038.2
Branched	Number of molecules	5
	Total formula weight	2425.2
Non-Polymers*	Number of molecules	3
	Total formula weight	663.6
All*	Total formula weight	176127.0

*Water molecules are not included.