5JTQ

The structure of chaperone SecB in complex with unstructured MBP binding site d

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	Protein-export protein SecB	polymer	155	17287.3	4	UniProt (P0AG88) Pfam (PF02556) UniProt (by SIFTS) (P0AG86) In PDB	Escherichia coli O157:H7
2	E, F	Maltose-binding periplasmic protein	polymer	42	4879.6	2	UniProt (P0AEY0) In PDB	Escherichia coli O157:H7	MBP,MMBP,Maltodextrin-binding protein

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	78908.3
All*	Total formula weight	78908.3

*Water molecules are not included.