1OSB

Conjugative Relaxase TrwC in complex with OriT Dna. Metal-free structure.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, D	Dna oligonucleotide	polymer	25	7715.0	2
2	A, C	TrwC protein	polymer	293	32894.8	2	UniProt (Q47673) Pfam (PF08751) In PDB	Escherichia coli
3	B, D, A, C	SULFATE ION	non-polymer		96.1	9	Chemie (SO4)
4		water	water		18.0	257	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	81219.6
Non-Polymers*	Number of molecules	9
	Total formula weight	864.6
All*	Total formula weight	82084.2

*Water molecules are not included.