5DKU

C-terminal His tagged apPOL exonuclease mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Prex DNA polymerase	polymer	635	74935.9	2	UniProt (Q8ILY1) Pfam (PF01612) Pfam (PF00476) In PDB	Plasmodium falciparum (isolate 3D7)	Pfprex
2	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3		water	water		18.0	93	Chemie (HOH)

Sequence modifications

A, B: 1 - 628 (UniProt: Q8ILY1)

PDB	External Database	Details
Asn 82	Asp 1470	engineered mutation
Gln 84	Glu 1472	engineered mutation
Leu 629	-	expression tag
Glu 630	-	expression tag
His 631	-	expression tag
His 632	-	expression tag
His 633	-	expression tag
His 634	-	expression tag
His 635	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	149871.8
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	149920.4

*Water molecules are not included.