7QTV

Beryllium fluoride form of the Na+,K+-ATPase (E2-BeFx)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (A, C)	Sodium/potassium-transporting ATPase subunit alpha-1	polymer	1021	112797.6	2	UniProt (P05024) Pfam (PF00690) Pfam (PF00122) Pfam (PF13246) Pfam (PF00702) Pfam (PF00689)	Sus scrofa (pig)	Na(+)/K(+) ATPase alpha-1 subunit,Sodium pump subunit alpha-1
2	B, E (B, D)	Sodium/potassium-transporting ATPase subunit beta-1	polymer	303	35204.4	2	UniProt (P05027) Pfam (PF00287)	Sus scrofa (pig)	Sodium/potassium-dependent ATPase subunit beta-1
3	C, F (G, E)	FXYD domain-containing ion transport regulator	polymer	65	7094.1	2	UniProt (Q58K79) Pfam (PF02038)	Sus scrofa (pig)
4	G (F)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
5	H, R (A, C)	BERYLLIUM TRIFLUORIDE ION	non-polymer		66.0	2	Chemie (BEF)
6	I (A)	beta-D-fructofuranosyl 6-O-decanoyl-alpha-D-glucopyranoside	non-polymer		496.5	1	Chemie (1AT)
7	J, Q, S, Y (A, G, C, E)	CHOLESTEROL	non-polymer		386.7	4	Chemie (CLR)
8	K (A)	1-O-decanoyl-beta-D-tagatofuranosyl beta-D-allopyranoside	non-polymer		496.5	1	Chemie (1DS)
9	L, M, N, T, U... (A, C)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
10	O, P, W, X (B, D)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)
11	AA, Z (C, A)	water	water		18.0	9	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	310192.2
Branched	Number of molecules	1
	Total formula weight	424.4
Non-Polymers*	Number of molecules	18
	Total formula weight	3702.4
All*	Total formula weight	314319.0

*Water molecules are not included.