7QZO

Crystal structure of GacS D1 domain

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)	Histidine kinase	polymer	156	17285.6	2	UniProt (A0A0A8RMX6) Pfam (PF00072) UniProt (by SIFTS) (G3XD98)	Pseudomonas aeruginosa
2	C, D, E, G, H (A, B)	CADMIUM ION	non-polymer		112.4	5	Chemie (CD)
3	F (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	I, J (A, B)	water	water		18.0	221	Chemie (HOH)

Sequence modifications

A, B: 7 - 138 (UniProt: A0A0A8RMX6)

PDB	External Database	Details
Met -17	-	initiating methionine
Gly -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Val -6	-	expression tag
Asp -5	-	expression tag
Leu -4	-	expression tag
Gly -3	-	expression tag
Thr -2	-	expression tag
Glu -1	-	expression tag
Asn 0	-	expression tag
Leu 1	-	expression tag
Tyr 2	-	expression tag
Phe 3	-	expression tag
Gln 4	-	expression tag
Ser 5	-	expression tag
Met 6	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	34571.2
Non-Polymers*	Number of molecules	6
	Total formula weight	654.1
All*	Total formula weight	35225.3

*Water molecules are not included.