8D42

Human mitochondrial DNA polymerase gamma ternary complex with GT basepair in editing conformer (composite)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA polymerase subunit gamma-1	polymer	1239	139730.7	1	UniProt (P54098) Pfam (PF18136) In PDB	Homo sapiens (human)	Mitochondrial DNA polymerase catalytic subunit,PolG-alpha
2	B, C	DNA polymerase subunit gamma-2, mitochondrial	polymer	485	54991.0	2	UniProt (Q9UHN1) Pfam (PF03129) In PDB	Homo sapiens (human)	DNA polymerase gamma accessory 55 kDa subunit,p55,Mitochondrial DNA polymerase accessory subunit,MtPolB,PolG-beta
3	P	DNA (5'-D(P*AP*AP*AP*CP*GP*AP*CP*GP*GP*CP*CP*AP*GP*TP*GP*CP*CP*AP*TP*AP*T)-3')	polymer	23	7059.6	1		synthetic construct
4	T	DNA (5'-D(P*GP*GP*TP*AP*TP*GP*GP*CP*AP*CP*TP*GP*GP*CP*CP*GP*TP*CP*GP*TP*TP*T)-3')	polymer	28	8644.5	1		synthetic construct
5	A	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
6	A	2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE	non-polymer		467.2	1	Chemie (DCP)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	265416.8
Non-Polymers*	Number of molecules	4
	Total formula weight	587.4
All*	Total formula weight	266004.2

*Water molecules are not included.