2W5E

Structural and biochemical analysis of human pathogenic astrovirus serine protease at 2.0 Angstrom resolution

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...	PUTATIVE SERINE PROTEASE	polymer	163	17693.1	6	UniProt (Q3ZN04) Pfam (PF13365) In PDB	HUMAN ASTROVIRUS 1
2	C, D, A, E, B...	CADMIUM ION	non-polymer		112.4	18	Chemie (CD)
3	C, D, A, E, B...	CHLORIDE ION	non-polymer		35.5	28	Chemie (CL)
4		water	water		18.0	336	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: -7 - -1 (PDB: 2W5E)
A, B, C, D, E, F: 432 - 587 (UniProt: Q3ZN04)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	106158.7
Non-Polymers*	Number of molecules	46
	Total formula weight	3016.1
All*	Total formula weight	109174.8

*Water molecules are not included.