2QV0

Crystal structure of the response regulatory domain of protein mrkE from Klebsiella pneumoniae

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)	Protein mrkE	polymer	143	16525.8	2	UniProt (P21649) Pfam (PF00072)	Klebsiella pneumoniae
2	C, D (A, B)	water	water		18.0	11	Chemie (HOH)

Sequence modifications

A, B: 52 - 183 (UniProt: P21649)

PDB	External Database	Details
Met 49	-	expression tag
Ser 50	-	expression tag
Leu 51	-	expression tag
Glu 184	-	expression tag
Gly 185	-	expression tag
His 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33051.6
All*	Total formula weight	33051.6

*Water molecules are not included.