7Z4M

Plasmodium falciparum pyruvate kinase complexed with Mg2+ and K+

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Pyruvate kinase	polymer	519	56801.9	1	UniProt (C6KTA4) Pfam (PF00224) Pfam (PF02887) In PDB	Plasmodium falciparum 3D7
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	A	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
4	A	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
6		water	water		18.0	178	Chemie (HOH)

Sequence modifications

A: 1 - 511 (UniProt: C6KTA4)

PDB	External Database	Details
Leu 512	-	expression tag
Glu 513	-	expression tag
His 514	-	expression tag
His 515	-	expression tag
His 516	-	expression tag
His 517	-	expression tag
His 518	-	expression tag
His 519	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	56801.9
Non-Polymers*	Number of molecules	6
	Total formula weight	459.8
All*	Total formula weight	57261.7

*Water molecules are not included.