6PZZ

CryoEM derived model of NA-80 Fab in complex with N9 Shanghai2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, G, J (A, B, C, D)	Neuraminidase	polymer	429	48214.5	4	UniProt (S5MF06) Pfam (PF00064)	Influenza A virus (A/environment/Shanghai/S1439/2013(H7N9))
2	B, E, H, K (L, E, G, J)	NA-80 fragment antibody light chain	polymer	214	23229.7	4		Homo sapiens (Human)
3	C, F, I, L (H, F, I, K)	NA-80 fragment antibody heavy chain	polymer	224	23849.7	4		Homo sapiens (Human)
4	M, O, Q, S (M, O, Q, S)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	4	In PDB GlyTouCan (G42666HT)
5	N, P, R, T (N, P, R, T)	alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]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		1559.4	4	In PDB GlyTouCan (G68668TB)
6	U, V, W, X (A, B, C, D)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	381175.5
Branched	Number of molecules	8
	Total formula weight	7935.1
Non-Polymers*	Number of molecules	4
	Total formula weight	884.8
All*	Total formula weight	389995.5

*Water molecules are not included.