4EZQ

Crystal structure of the substrate binding domain of E.coli DnaK in complex with the C-terminal part of pyrrhocoricin (residues 12 to 20)

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	Pyrrhocoricin	polymer	9	1128.3	1	UniProt (P37362) In PDB	Pyrrhocoris apterus
3		water	water		18.0	39	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24949.1
All*	Total formula weight	24949.1

*Water molecules are not included.