9X4A

Cryo-EM structure of Streptococcus thermophilus FoeAB E504Q mutant in complex with ATP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Lipid/multidrug/protein-type ABC exporter, ATP binding/membrane-spanning protein	polymer	610	67879.7	1	UniProt (Q5M4V8)	Streptococcus thermophilus
2	B (B)	Lipid/multidrug/protein-type ABC exporter, ATP binding/membrane-spanning protein	polymer	582	65863.1	1	UniProt (Q5M4V7)	Streptococcus thermophilus
3	C, E (A, B)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
4	D, F (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG) PubChem (888)

Sequence modifications

A: 1 - 579 (UniProt: Q5M4V8)

PDB	External Database	Details
Gly 580	-	expression tag
Ser 581	-	expression tag
Ala 582	-	expression tag
Trp 583	-	expression tag
Ser 584	-	expression tag
His 585	-	expression tag
Pro 586	-	expression tag
Gln 587	-	expression tag
Phe 588	-	expression tag
Glu 589	-	expression tag
Lys 590	-	expression tag
Gly 591	-	expression tag
Gly 592	-	expression tag
Gly 593	-	expression tag
Ser 594	-	expression tag
Gly 595	-	expression tag
Gly 596	-	expression tag
Gly 597	-	expression tag
Ser 598	-	expression tag
Gly 599	-	expression tag
Gly 600	-	expression tag
Ser 601	-	expression tag
Ala 602	-	expression tag
Trp 603	-	expression tag
Ser 604	-	expression tag
His 605	-	expression tag
Pro 606	-	expression tag
Gln 607	-	expression tag
Leu 608	-	expression tag
Glu 609	-	expression tag
Lys 610	-	expression tag

B: 1 - 582 (UniProt: Q5M4V7)

PDB	External Database	Details
Gln 504	Glu 545	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	133742.8
Non-Polymers*	Number of molecules	4
	Total formula weight	1063.0
All*	Total formula weight	134805.7

*Water molecules are not included.