4DL0

Crystal Structure of the heterotrimeric EGChead Peripheral Stalk Complex of the Yeast Vacuolar ATPase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (I, C)	V-type proton ATPase subunit C	polymer	130	14586.5	2	UniProt (P31412) Pfam (PF03223)	Saccharomyces cerevisiae (yeast)	V-ATPase subunit C, V-ATPase 42 kDa subunit, Vacuolar proton pump subunit C
2	B, E (K, G)	V-type proton ATPase subunit G	polymer	119	13218.3	2	UniProt (P48836) Pfam (PF03179)	Saccharomyces cerevisiae (yeast)	V-ATPase subunit G, V-ATPase 13 kDa subunit, Vacuolar proton pump subunit G
3	C, F (J, E)	V-type proton ATPase subunit E	polymer	233	26508.4	2	UniProt (P22203) Pfam (PF01991)	Saccharomyces cerevisiae (yeast)	V-ATPase subunit E, V-ATPase 27 kDa subunit, Vacuolar proton pump subunit E
4	G, H, I, J, L... (I, K, C, G)	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)
5	K, P (J, E)	TRIMETHYL LEAD ION	non-polymer		252.3	2	Chemie (PBM)
6	Q, R, S, T, U... (I, K, J, C, G...)	water	water		18.0	31	Chemie (HOH)

Sequence modifications

I, 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

K, 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	6
	Total formula weight	108626.3
Non-Polymers*	Number of molecules	10
	Total formula weight	1273.1
All*	Total formula weight	109899.4

*Water molecules are not included.