4K8Z

KOD Polymerase in binary complex with dsDNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DNA polymerase	polymer	774	90060.5	1	UniProt (P77933) Pfam (PF03104) Pfam (PF00136)	Thermococcus kodakarensis
2	B (T)	DNA (5'-D(*AP*AP*AP*TP*TP*CP*GP*CP*AP*GP*TP*TP*CP*GP*CP*G)-3')	polymer	16	4898.2	1
3	C (P)	DNA (5'-D(*CP*GP*CP*GP*AP*AP*CP*TP*GP*CP*GP*(2DA))-3')	polymer	12	3656.4	1
4	D (A)	COBALT HEXAMMINE(III)	non-polymer		161.1	1	Chemie (NCO)
5	E, F (A)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
6	G (T)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
7	H, I, J (A, T, P)	water	water		18.0	367	Chemie (HOH)

Sequence modifications

A: 1 - 406 (UniProt: P77933)

PDB	External Database	Details
Ala 141	Asp 141	engineered mutation
Ala 143	Glu 143	engineered mutation

A: 407 - 491 (UniProt: P77933)
A: 492 - 774 (UniProt: P77933)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	98615.1
Non-Polymers*	Number of molecules	4
	Total formula weight	309.6
All*	Total formula weight	98924.6

*Water molecules are not included.