4EFA

Crystal Structure of the Heterotrimeric EGChead Peripheral Stalk Complex of the Yeast Vacuolar ATPase - second conformation

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (C)	V-type proton ATPase subunit C	polymer	130	14586.5	1	UniProt (P31412) Pfam (PF03223)	Saccharomyces cerevisiae (Baker's yeast)	V-ATPase subunit C, V-ATPase 42 kDa subunit, Vacuolar proton pump subunit C
2	B (G)	V-type proton ATPase subunit G	polymer	119	13218.3	1	UniProt (P48836) Pfam (PF03179)	Saccharomyces cerevisiae (Baker's yeast)	V-ATPase subunit G, V-ATPase 13 kDa subunit, Vacuolar proton pump subunit G
3	C (E)	V-type proton ATPase subunit E	polymer	233	26508.4	1	UniProt (P22203) Pfam (PF01991)	Saccharomyces cerevisiae (Baker's yeast)	V-ATPase subunit E, V-ATPase 27 kDa subunit, Vacuolar proton pump subunit E
4	D, E, F, G (C, G)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
5	H, I, J (C, G, E)	water	water		18.0	24	Chemie (HOH)

Sequence modifications

C: 158 - 277 (UniProt: P31412)

PDB	External Database	Details
Gly 148	-	expression tag
Pro 149	-	expression tag
Lys 150	-	expression tag
Val 151	-	expression tag
Pro 152	-	expression tag
Glu 153	-	expression tag
Ser 154	-	expression tag
Gly 155	-	expression tag
Ser 156	-	expression tag
Met 157	-	expression tag

G: 1 - 114 (UniProt: P48836)

PDB	External Database	Details
Gly -4	-	expression tag
Pro -3	-	expression tag
Lys -2	-	expression tag
Val -1	-	expression tag
Pro 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	54313.2
Non-Polymers*	Number of molecules	4
	Total formula weight	384.3
All*	Total formula weight	54697.4

*Water molecules are not included.