3K5B

Crystal structure of the peripheral stalk of Thermus thermophilus H+-ATPase/synthase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	G, B	V-type ATP synthase, subunit (VAPC-THERM)	polymer	104	11668.3	2	UniProt (Q5SIT5) Pfam (PF16999) In PDB	Thermus thermophilus
2	E, A	V-type ATP synthase subunit E	polymer	188	20887.3	2	UniProt (P74901) Pfam (PF01991) In PDB	Thermus thermophilus	V-ATPase subunit E

Sequence modifications

G, B: 18 - 120 (UniProt: Q5SIT5)

PDB	External Database	Details
Gly 17	-	expression tag

E, A: 1 - 188 (UniProt: P74901)

PDB	External Database	Details
Mse 134	Leu 134	engineered mutation
Mse 171	Leu 171	engineered mutation
Mse 178	Leu 178	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	65111.0
All*	Total formula weight	65111.0

*Water molecules are not included.