5UL6

The molecular mechanisms by which NS1 of the 1918 Spanish influenza A virus hijack host protein-protein interactions

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Adapter molecule crk	polymer	58	6971.7	1	UniProt (P46108) Pfam (PF00018) In PDB	Homo sapiens (Human)	Proto-oncogene c-Crk,p38
2	M	Proline-rich motif of nonstructural protein 1 of influenza a virus	polymer	15	1594.0	1	UniProt (by SIFTS) (Q99AU3) In PDB	Influenza A virus
3		water	water		18.0	129	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	8565.7
All*	Total formula weight	8565.7

*Water molecules are not included.