8IOA

Cryo-EM structure of cyanobacteria phosphoketolase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Probable phosphoketolase	polymer	796	89133.2	2	UniProt (A0A8T9U4A0) Pfam (PF09364) Pfam (PF03894) Pfam (PF09363) UniProt (by SIFTS) (Q31LF9) In PDB	Synechococcus elongatus (strain ATCC 33912 / PCC 7942 / FACHB-805)
2	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	A, B	THIAMINE DIPHOSPHATE	non-polymer		425.3	2	Chemie (TPP)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	178266.4
Non-Polymers*	Number of molecules	4
	Total formula weight	899.2
All*	Total formula weight	179165.7

*Water molecules are not included.