3DSR

ADP in transition binding site in the subunit B of the energy converter A1Ao ATP synthase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	V-type ATP synthase beta chain	polymer	469	51554.7	2	UniProt (Q60187)	Methanosarcina mazei (Methanosarcina frisia)	V-type ATPase subunit B
2	C (A)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)
3	D, E (A, B)	water	water		18.0	402	Chemie (HOH)

Sequence modifications

A, B: 1 - 460 (UniProt: Q60187)

PDB	External Database	Details
Met -8	-	expression tag
Lys -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Pro 0	-	expression tag
Val 2	Ala 2	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	103109.3
Non-Polymers*	Number of molecules	1
	Total formula weight	427.2
All*	Total formula weight	103536.5

*Water molecules are not included.