2XCP

TERNARY COMPLEX OF SULFOLOBUS SOLFATARICUS DPO4 DNA POLYMERASE, 7,8- DIHYDRO-8-OXODEOXYGUANINE MODIFIED DNA AND dCTP - MAGNESIUM FORM

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	E, P	5'-D(*GP*GP*GP*GP*GP*AP*AP*GP*GP*AP*TP *TP*DOC)-3'	polymer	13	4080.7	2
3	F, T	5'-D(*TP*CP*AP*CP*8OGP*GP*AP*AP*TP*CP*CP *TP*TP*CP*CP*CP*CP*C)-3'	polymer	18	5388.5	2
4	A, B	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
5	A, B	2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE	non-polymer		467.2	2	Chemie (DCP)
6		water	water		18.0	305	Chemie (HOH)

Sequence modifications

A, B: 1 - 352 (UniProt: Q97W02)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	101111.8
Non-Polymers*	Number of molecules	8
	Total formula weight	1080.1
All*	Total formula weight	102192.0

*Water molecules are not included.