6FQV

2.60A BINARY COMPLEX OF S.AUREUS GYRASE with UNCLEAVED DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, R, T	DNA gyrase subunit A	polymer	490	55537.3	4	UniProt (Q99XG5) Pfam (PF00521) In PDB	Staphylococcus aureus (strain N315)
2	B, D, S, U	DNA gyrase subunit B,DNA gyrase subunit B	polymer	202	22605.7	4	UniProt (P66937) Pfam (PF01751) Pfam (PF00986) In PDB	Staphylococcus aureus (strain N315)
3	E, F, V, W	DNA (5'-D(*GP*AP*GP*CP*GP*TP*AP*CP*GP*GP*CP*CP*GP*TP*AP*CP*GP*CP*TP*T)-3')	polymer	20	6151.0	4		synthetic construct
4	V, A, C, E, F...	GLYCEROL	non-polymer		92.1	11	Chemie (GOL)
5	A, T	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
6	R, T	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
7		water	water		18.0	468	Chemie (HOH)

Sequence modifications

B, D, S, U: 409 - 543 (UniProt: P66937)

PDB	External Database	Details
Met 409	Leu 409	conflict

B, D, S, U: 580 - 644 (UniProt: P66937)

PDB	External Database	Details
Thr 544	-	linker
Gly 545	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	337175.9
Non-Polymers*	Number of molecules	15
	Total formula weight	1251.1
All*	Total formula weight	338427.0

*Water molecules are not included.