3M9N

Crystal Structure of Dpo4 in complex with DNA containing the major cisplatin lesion

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	DNA polymerase IV	polymer	352	40257.9	1	UniProt (Q97W02) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799) In PDB	Sulfolobus solfataricus	Pol IV
2	P	DNA (5'-D(*GP*GP*GP*GP*AP*AP*GP*GP*AP*AP*AP*GP*C)-3')	polymer	13	4114.7	1		Synthetic construct
3	T	DNA (5'-D(*TP*CP*TP*GP*GP*CP*TP*TP*TP*CP*CP*TP*TP*CP*CP*CP*CP*C)-3')	polymer	18	5345.4	1		Synthetic construct
4	B	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
5	B	CYTIDINE-5'-TRIPHOSPHATE	non-polymer		483.2	1	Chemie (CTP)
6	T	Cisplatin	non-polymer		300.0	1	Chemie (CPT)
7		water	water		18.0	292	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	49718.0
Non-Polymers*	Number of molecules	5
	Total formula weight	903.4
All*	Total formula weight	50621.5

*Water molecules are not included.