2Y3P

Crystal structure of N-terminal domain of GyrA with the antibiotic simocyclinone D8

Replaces:  2WL2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	DNA GYRASE SUBUNIT A	polymer	522	58623.0	2	UniProt (P0AES5) Pfam (PF00521)	ESCHERICHIA COLI	GYRA
2	C, D, F, G (A, B)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	E, H (A, B)	SIMOCYCLINONE D8	non-polymer		932.3	2	Chemie (SM8)
4	I, J (A, B)	water	water		18.0	96	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	117246.1
Non-Polymers*	Number of molecules	6
	Total formula weight	1961.8
All*	Total formula weight	119207.8

*Water molecules are not included.