3VR3

Crystal structure of AMP-PNP bound A3B3 complex from Enterococcus hirae V-ATPase [bA3B3]

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	V-type sodium ATPase catalytic subunit A	polymer	600	67473.3	3	UniProt (Q08636) Pfam (PF02874) Pfam (PF16886) Pfam (PF00006) Pfam (PF22919) In PDB	Enterococcus hirae	Na(+)-translocating ATPase subunit A, V-type sodium pump catalytic subunit A
2	D, E, F	V-type sodium ATPase subunit B	polymer	465	52424.3	3	UniProt (Q08637) Pfam (PF02874) Pfam (PF00006) Pfam (PF22919) In PDB	Enterococcus hirae	Na(+)-translocating ATPase subunit B, V-type sodium pump subunit B
3	B, C	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	2	Chemie (ANP)
4	B, C	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
5		water	water		18.0	71	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 593 (UniProt: Q08636)

PDB	External Database	Details
Gly -6	-	expression tag
Ser -5	-	expression tag
Ser -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag

D, E, F: 1 - 458 (UniProt: Q08637)

PDB	External Database	Details
Gly -6	-	expression tag
Ser -5	-	expression tag
Ser -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	359692.8
Non-Polymers*	Number of molecules	4
	Total formula weight	1061.0
All*	Total formula weight	360753.8

*Water molecules are not included.