7UNE

The V1 region of bovine V-ATPase in complex with human mEAK7 (focused refinement)

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, E, F (L, M, N)	V-type proton ATPase catalytic subunit A	polymer	617	68420.9	3	UniProt (P31404) Pfam (PF02874) Pfam (PF16886) Pfam (PF00006) Pfam (PF22919)	Bos taurus (cattle)	V-ATPase subunit A,V-ATPase 69 kDa subunit,Vacuolar proton pump subunit alpha
2	B (D)	V-type proton ATPase subunit D	polymer	247	28297.9	1	UniProt (A0A3Q1M4W9)	Bos taurus (cattle)
3	C (U)	KIAA1609 protein, isoform CRA_a	polymer	463	51982.5	1	UniProt (D3DUL8) Pfam (PF07534) UniProt (by SIFTS) (Q6P9B6)	Homo sapiens (human)
4	D, J, K (d, b, c)	V-type proton ATPase subunit E 1	polymer	226	26178.4	3	UniProt (P11019) Pfam (PF01991)	Bos taurus (cattle)	V-ATPase subunit E 1,V-ATPase 31 kDa subunit,P31,Vacuolar proton pump subunit E 1
5	G, H, I (Q, O, P)	V-type proton ATPase subunit B, brain isoform	polymer	511	56637.6	3	UniProt (P31408) Pfam (PF02874) Pfam (PF00006) Pfam (PF22919)	Bos taurus (cattle)	V-ATPase subunit B 2,Endomembrane proton pump 58 kDa subunit,Vacuolar proton pump subunit B 2
6	L, M, N (g, e, f)	V-type proton ATPase subunit G	polymer	118	13588.3	3	UniProt (Q0VCV6) Pfam (PF03179)	Bos taurus (cattle)

Sequence modifications

U: 2 - 456 (UniProt: D3DUL8)

PDB	External Database	Details
Met -6	-	initiating methionine
Gly -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	14
	Total formula weight	574755.9
All*	Total formula weight	574755.9

*Water molecules are not included.