9KUP

Crystal structure of MCP2201LBD

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)	Methyl-accepting chemotaxis sensory transducer	polymer	179	19762.4	2	UniProt (A0ABF7PFR0)	Comamonas thiooxydans
2	C, E (A, B)	D-MALATE	non-polymer		134.1	2	Chemie (MLT)
3	D, G (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	F (B)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5	H, I (A, B)	water	water		18.0	397	Chemie (HOH)

Sequence modifications

A, B: 46 - 203 (UniProt: A0ABF7PFR0)

PDB	External Database	Details
Mse 25	-	initiating methionine
Gly 26	-	expression tag
Ser 27	-	expression tag
Ser 28	-	expression tag
His 29	-	expression tag
His 30	-	expression tag
His 31	-	expression tag
His 32	-	expression tag
His 33	-	expression tag
His 34	-	expression tag
Ser 35	-	expression tag
Ser 36	-	expression tag
Gly 37	-	expression tag
Leu 38	-	expression tag
Val 39	-	expression tag
Pro 40	-	expression tag
Arg 41	-	expression tag
Gly 42	-	expression tag
Ser 43	-	expression tag
His 44	-	expression tag
Mse 45	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39524.8
Non-Polymers*	Number of molecules	5
	Total formula weight	552.4
All*	Total formula weight	40077.2

*Water molecules are not included.