5B1O

DHp domain structure of EnvZ P248A mutant

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)	Osmolarity sensor protein EnvZ	polymer	69	7695.8	2	UniProt (A0A0K5ZMN4) Pfam (PF00512) UniProt (by SIFTS) (P0AEJ4)	Escherichia coli
2	C, D (A, B)	water	water		18.0	28	Chemie (HOH)

Sequence modifications

A, B: 223 - 289 (UniProt: A0A0K5ZMN4)

PDB	External Database	Details
Gly 221	-	expression tag
Ala 222	-	expression tag
Ala 248	Pro 248	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	15391.5
All*	Total formula weight	15391.5

*Water molecules are not included.