4GEZ

Structure of a neuraminidase-like protein from A/bat/Guatemala/164/2009

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, D, E...	Neuraminidase	polymer	378	41936.1	12	UniProt (H6QM85) Pfam (PF00064) In PDB	Influenza A virus
2	M, O, Q	alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		367.3	3	In PDB GlyTouCan (G86851RC)
3	N, P	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	2	In PDB GlyTouCan (G28454KX)
4	E, F, G, H, I...	CALCIUM ION	non-polymer		40.1	12	Chemie (CA)
5	D, E, F, G, H...	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	14	Chemie (NAG)
6	D	alpha-L-fucopyranose	non-polymer		164.2	1	Chemie (FUC)
7		water	water		18.0	411	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 74 - 442 (UniProt: H6QM85)

PDB	External Database	Details
Gly 65	-	expression tag
Ser 66	-	expression tag
Gly 67	-	expression tag
Asp 68	-	expression tag
Ser 69	-	expression tag
Gly 70	-	expression tag
Ser 71	-	expression tag
Pro 72	-	expression tag
Gly 73	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	503233.5
Branched	Number of molecules	5
	Total formula weight	2243.1
Non-Polymers*	Number of molecules	27
	Total formula weight	3742.0
All*	Total formula weight	509218.6

*Water molecules are not included.