3A1D

Crystal structure of the P- and N-domains of CopA, a copper-transporting P-type ATPase, bound with ADP-Mg

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)	Probable copper-exporting P-type ATPase A	polymer	287	30781.4	2	UniProt (O29777) Pfam (PF00702)	Archaeoglobus fulgidus
2	C, E (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
3	D, F (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	G, H (A, B)	water	water		18.0	555	Chemie (HOH)

Sequence modifications

A, B: 398 - 673 (UniProt: O29777)

PDB	External Database	Details
Met 387	-	expression tag
Gly 388	-	expression tag
His 389	-	expression tag
His 390	-	expression tag
His 391	-	expression tag
His 392	-	expression tag
His 393	-	expression tag
His 394	-	expression tag
Gly 395	-	expression tag
Ser 396	-	expression tag
Arg 397	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61562.8
Non-Polymers*	Number of molecules	4
	Total formula weight	903.0
All*	Total formula weight	62465.8

*Water molecules are not included.