3IN5

Structure of human DNA polymerase kappa inserting dATP opposite an 8-oxoG DNA lesion

Replaces:  3HED

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	DNA polymerase kappa	polymer	508	58038.3	2	UniProt (Q9UBT6) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799) In PDB	Homo sapiens (human)	DINB protein, DINP
2	P, Q	DNA (5'-D(*GP*G*GP*GP*GP*AP*AP*GP*GP*AP*CP*TP*(DOC))-3')	polymer	13	4065.7	2
3	T, U	DNA (5'-D(*C*CP*TP*AP*(8OG)P*GP*AP*GP*TP*CP*CP*TP*TP*CP*CP*CP*CP*C)-3')	polymer	18	5404.5	2
4	A, B	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
5	A, B	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
6		water	water		18.0	18	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	135016.9
Non-Polymers*	Number of molecules	6
	Total formula weight	1111.6
All*	Total formula weight	136128.4

*Water molecules are not included.