4QPO

Mechanistic basis of plasmid-specific DNA binding of the F plasmid regulatory protein, TraM

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	Relaxosome protein TraM	polymer	53	6017.9	4	UniProt (P10026) Pfam (PF05261) In PDB	Escherichia coli
2	B, C, D	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
3		water	water		18.0	24	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	24071.5
Non-Polymers*	Number of molecules	4
	Total formula weight	379.9
All*	Total formula weight	24451.4

*Water molecules are not included.