8JWD

Histidine kinase QseE sensor domain of Escherichia coli O157:H7

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	histidine kinase	polymer	148	16528.3	1	UniProt (A0A2T3SYV0) UniProt (by SIFTS) (Q8XA47) In PDB	Escherichia coli O157:H7	Quorum-sensing regulator protein E
2	A	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
3		water	water		18.0	128	Chemie (HOH)

Sequence modifications

A: 41 - 167 (UniProt: A0A2T3SYV0)

PDB	External Database	Details
Met 20	-	initiating methionine
Gly 21	-	expression tag
Ser 22	-	expression tag
Ser 23	-	expression tag
His 24	-	expression tag
His 25	-	expression tag
His 26	-	expression tag
His 27	-	expression tag
His 28	-	expression tag
His 29	-	expression tag
Gly 30	-	expression tag
Gly 31	-	expression tag
Gly 32	-	expression tag
Ser 33	-	expression tag
Glu 34	-	expression tag
Asn 35	-	expression tag
Leu 36	-	expression tag
Tyr 37	-	expression tag
Phe 38	-	expression tag
Gln 39	-	expression tag
Gly 40	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16528.3
Non-Polymers*	Number of molecules	1
	Total formula weight	62.1
All*	Total formula weight	16590.3

*Water molecules are not included.