8RAY

ParA in complex with ATP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	ParA family protein	polymer	255	28036.3	2	UniProt (Q1CVJ3) Pfam (PF13614)	Myxococcus xanthus DK 1622
2	C, E (B, A)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	D, F (B, A)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
4	G, H (B, A)	water	water		18.0	383	Chemie (HOH)

Sequence modifications

B, A: 21 - 274 (UniProt: Q1CVJ3)

PDB	External Database	Details
Gly 20	-	expression tag
Ala 60	Asp 60	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	56072.6
Non-Polymers*	Number of molecules	4
	Total formula weight	1063.0
All*	Total formula weight	57135.6

*Water molecules are not included.