4AIJ

Crystal structure of RovA from Yersinia in complex with a rovA promoter fragment

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 REGULATOR SLYA	polymer	151	17231.8	2	UniProt (B1JJ73) Pfam (PF01047)	YERSINIA PSEUDOTUBERCULOSIS	REGULATOR OF VIRULENCE PROTEIN A, TRANSCRIPTIONAL REGULATOR FOR CRYPTIC HEMOLYSIN, ROVA
2	C (C)	ROVA PROMOTER FRAGMENT, 5'-D(*AP*AP*TP*TP*AP*TP*AP*TP *TP*AP*TP*TP*TP*GP*AP*AP*TP*TP*AP*AP*T)-3'	polymer	21	6449.2	1		YERSINIA PSEUDOTUBERCULOSIS
3	D (D)	ROVA PROMOTER FRAGMENT, 5'-D(*TP*AP*TP*TP*AP*AP*TP*TP *CP*AP*AP*AP*TP*AP*AP*TP*AP*TP*AP*AP*T)-3'	polymer	21	6427.2	1		YERSINIA PSEUDOTUBERCULOSIS
4	E, F, G, H (A, B, C, D)	water	water		18.0	76	Chemie (HOH)

Sequence modifications

A, B: 1 - 143 (UniProt: B1JJ73)

PDB	External Database	Details
Leu 144	-	expression tag
Glu 145	-	expression tag
His 146	-	expression tag
His 147	-	expression tag
His 148	-	expression tag
His 149	-	expression tag
His 150	-	expression tag
His 151	-	expression tag
Ser 81	Cys 81	engineered mutation
Ser 108	Cys 108	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	47340.0
All*	Total formula weight	47340.0

*Water molecules are not included.