7BMM

Crystal structure of Polyphosphate Kinase 2 from Deinococcus radiodurans in apo form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	PPK2 domain-containing protein	polymer	266	30549.4	4	UniProt (Q9RY20) Pfam (PF03976) In PDB	Deinococcus radiodurans R1	Polyphosphate kinase 2
2	A, B, D	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
3	B, C	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
4		water	water		18.0	481	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	122197.8
Non-Polymers*	Number of molecules	8
	Total formula weight	748.3
All*	Total formula weight	122946.0

*Water molecules are not included.