4EZY

Crystal structure of the substrate binding domain of E.coli DnaK in complex with the designer peptide NRLILTG

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Chaperone protein DnaK	polymer	219	23820.8	1	UniProt (P0A6Y8) Pfam (PF00012) In PDB	Escherichia coli	HSP70, Heat shock 70 kDa protein, Heat shock protein 70
2	B	synthetic peptide NRLILTG	polymer	7	786.9	1
3	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4		water	water		18.0	103	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24607.7
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	24703.8

*Water molecules are not included.