2ZXJ

Crystal structure of YycF DNA-binding domain from Staphylococcus aureus

Replaces:  2Z9M

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)	Transcriptional regulatory protein walR	polymer	120	14417.2	2	UniProt (Q9RDT5)	Staphylococcus aureus	Response regulator YycF
2	C, D (A, B)	water	water		18.0	115	Chemie (HOH)

Sequence modifications

A, B: 123 - 233 (UniProt: Q9RDT5)

PDB	External Database	Details
Met 122	-	initiating methionine
Leu 234	-	expression tag
Glu 235	-	expression tag
His 236	-	expression tag
His 237	-	expression tag
His 238	-	expression tag
His 239	-	expression tag
His 240	-	expression tag
His 241	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	28834.3
All*	Total formula weight	28834.3

*Water molecules are not included.