1ZVT

Structure of the E. coli ParC C-terminal domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Topoisomerase IV subunit A	polymer	256	27601.7	2	UniProt (P20082) Pfam (PF03989) UniProt (by SIFTS) (P0AFI2) In PDB	Escherichia coli
2		water	water		18.0	380	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55203.3
All*	Total formula weight	55203.3

*Water molecules are not included.