2XKK

CRYSTAL STRUCTURE OF MOXIFLOXACIN, DNA, and A. BAUMANNII TOPO IV (PARE-PARC FUSION TRUNCATE)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	TOPOISOMERASE IV	polymer	767	86165.8	2	UniProt (B0V9T6) UniProt (B0VP98) Pfam (PF00521) In PDB	ACINETOBACTER BAUMANNII
2	E	DNA	polymer	34	10493.8	1		SYNTHETIC CONSTRUCT
3	F	DNA	polymer	34	10421.7	1		SYNTHETIC CONSTRUCT
4	A, C	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
5	E, F	1-cyclopropyl-6-fluoro-8-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid	non-polymer		401.4	2	Chemie (MFX)
6		water	water		18.0	40	Chemie (HOH)

Sequence modifications

A, C: 347 - 604 (UniProt: B0V9T6)

PDB	External Database	Details
Met 346	-	expression tag

A, C: 996 - 1000 (PDB: 2XKK)
A, C: 1001 - 1503 (UniProt: B0VP98)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	193247.0
Non-Polymers*	Number of molecules	6
	Total formula weight	900.1
All*	Total formula weight	194147.1

*Water molecules are not included.