7L69

Crystal structure of human polymerase eta complexed with syn N7-benzylguanine

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 eta	polymer	432	48325.4	1	UniProt (Q9Y253) Pfam (PF00817) Pfam (PF21704) Pfam (PF11799) In PDB	Homo sapiens (Human)	RAD30 homolog A,Xeroderma pigmentosum variant type protein
2	T	DNA (5'-D(*CP*AP*TP*(7BG)P*CP*TP*CP*AP*CP*AP*CP*T)-3')	polymer	12	3691.5	1		Homo sapiens
3	P	DNA (5'-D(*AP*GP*TP*GP*TP*GP*AP*G)-3')	polymer	8	2506.7	1		Homo sapiens
4		water	water		18.0	215	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	54523.5
All*	Total formula weight	54523.5

*Water molecules are not included.