2VA2

Complex structure of Sulfolobus solfataricus DPO4 and DNA duplex containing a hydrophobic thymine isostere 2,4-difluorotoluene nucleotide in the template strand

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 IV	polymer	358	41086.8	2	UniProt (Q97W02) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799) In PDB	SULFOLOBUS SOLFATARICUS	POL IV
2	C, E	5'-D(*GP*GP*GP*GP*GP*AP*AP*GP*GP*AP *CP*TP*A)-3'	polymer	13	4105.7	2
3	D, F	5'-D(*TP*TP*CP*AP*GP*DFTP*AP*GP*TP*CP*CP *TP*TP*CP*CP*CP*CP*C)-3'	polymer	18	5380.5	2
4	A, B	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
5	A, E	2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE	non-polymer		451.2	2	Chemie (DCT)
6		water	water		18.0	217	Chemie (HOH)

Sequence modifications

A, B: -5 - 0 (PDB: 2VA2)
A, B: 1 - 352 (UniProt: Q97W02)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	101145.8
Non-Polymers*	Number of molecules	8
	Total formula weight	1142.8
All*	Total formula weight	102288.6

*Water molecules are not included.