5L9I

Crystal structure of the periplasmic binding protein MotA in complex with DFG from A. tumefaciens B6

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	periplasmic binding protein	polymer	351	38455.9	2	UniProt (A0A109C781) In PDB	Agrobacterium tumefaciens str. B6
2	A, B	Deoxyfructosylglutamine	non-polymer		308.3	2	Chemie (SNW)
3	A, B	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	3	Chemie (PEG)
4	A, B	1,2-ETHANEDIOL	non-polymer		62.1	6	Chemie (EDO)
5	A, B	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
6		water	water		18.0	288	Chemie (HOH)

Sequence modifications

A, B: 31 - 354 (UniProt: A0A109C781)

PDB	External Database	Details
Met 10	-	initiating methionine
Gly 11	-	expression tag
Ser 12	-	expression tag
Ser 13	-	expression tag
His 14	-	expression tag
His 15	-	expression tag
His 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
Ser 20	-	expression tag
Ser 21	-	expression tag
Gly 22	-	expression tag
Leu 23	-	expression tag
Val 24	-	expression tag
Pro 25	-	expression tag
Arg 26	-	expression tag
Gly 27	-	expression tag
Ser 28	-	expression tag
His 29	-	expression tag
Met 30	-	expression tag
His 355	-	expression tag
His 356	-	expression tag
His 357	-	expression tag
His 358	-	expression tag
His 359	-	expression tag
His 360	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	76911.9
Non-Polymers*	Number of molecules	14
	Total formula weight	1427.6
All*	Total formula weight	78339.5

*Water molecules are not included.