4ELY

CCDBVFI:GYRA14EC

Replaces:  3KU8

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	156	17567.0	2	UniProt (P0AES5)	Shigella flexneri	GYRA14
2	C, D (C, D)	CcdB	polymer	105	11879.7	2	UniProt (Q84B82) Pfam (PF01845)	Aliivibrio fischeri
3	E (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	F, G (A, D)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
5	H, I, J, K (A, B, C, D)	water	water		18.0	256	Chemie (HOH)

Sequence modifications

A, B: 363 - 497 (UniProt: P0AES5)

PDB	External Database	Details
Met 342	-	initiating methionine
Gly 343	-	expression tag
Ser 344	-	expression tag
Ser 345	-	expression tag
His 346	-	expression tag
His 347	-	expression tag
His 348	-	expression tag
His 349	-	expression tag
His 350	-	expression tag
His 351	-	expression tag
Ser 352	-	expression tag
Ser 353	-	expression tag
Gly 354	-	expression tag
Leu 355	-	expression tag
Val 356	-	expression tag
Pro 357	-	expression tag
Arg 358	-	expression tag
Gly 359	-	expression tag
Ser 360	-	expression tag
His 361	-	expression tag
Met 362	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	58893.5
Non-Polymers*	Number of molecules	3
	Total formula weight	167.0
All*	Total formula weight	59060.5

*Water molecules are not included.