2V9W

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 (A, B)	DNA POLYMERASE IV	polymer	358	41086.8	2	UniProt (Q97W02) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799)	SULFOLOBUS SOLFATARICUS	POL IV
2	C, E (C, E)	5'-D(*GP*GP*GP*GP*GP*AP*AP*GP*GP*AP *CP*TP*G)-3'	polymer	13	4121.7	2
3	D, F (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	G, H, J, K (A, B)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
5	I, L (A, B)	2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE	non-polymer		451.2	2	Chemie (DCT)
6	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	157	Chemie (HOH)

Sequence modifications

A, B: -5 - 0 (PDB: 2V9W)
A, B: 1 - 352 (UniProt: Q97W02)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	101177.8
Non-Polymers*	Number of molecules	6
	Total formula weight	1062.6
All*	Total formula weight	102240.5

*Water molecules are not included.