9ZLK

Cryo-EM structure of MgtA with bound AMPPCP and magnesium

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Magnesium-transporting ATPase, P-type 1	polymer	921	102114.5	1	UniProt (A0A166KLB0)	Lactococcus cremoris	Mg(2+) transport ATPase,P-type 1
2	B (A)	PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER	non-polymer		505.2	1	Chemie (ACP)
3	C, D, E, F (A)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG) PubChem (888)
4	G (A)	POTASSIUM ION	non-polymer		39.1	1	Chemie (K) PubChem (813)
5	H (A)	water	water		18.0	26	Chemie (HOH)

Sequence modifications

A: 1 - 910 (UniProt: A0A166KLB0)

PDB	External Database	Details
Met -10	-	initiating methionine
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
Leu -1	-	expression tag
Glu 0	-	expression tag
His 154	Tyr 154	conflict
Phe 276	Val 276	conflict
Ala 319	Glu 319	conflict
Asp 457	Asn 457	conflict
Cys 475	Ser 475	conflict
Lys 501	Glu 501	conflict

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	102114.5
Non-Polymers*	Number of molecules	6
	Total formula weight	641.5
All*	Total formula weight	102756.0

*Water molecules are not included.