1GVN

Crystal Structure of the Plasmid Maintenance System epsilon/zeta: Meachnism of toxin inactivation and toxin function

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	EPSILON	polymer	90	10734.2	2	UniProt (Q57231) Pfam (PF08998) In PDB	STREPTOCOCCUS PYOGENES
2	B, D	ZETA	polymer	287	32445.0	2	UniProt (Q54944) Pfam (PF06414) In PDB	STREPTOCOCCUS PYOGENES
3	B, D	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	696	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	86358.4
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	86550.5

*Water molecules are not included.