3QZ8

TT-4 ternary complex of Dpo4

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 IV	polymer	360	41200.9	1	UniProt (Q97W02) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799) In PDB	Sulfolobus solfataricus	Dpo4, Y-family DNA polymerase, Pol IV
2	P	5'-D(*GP*GP*CP*AP*CP*TP*GP*AP*TP*CP*AP*GP*G)-3'	polymer	13	4016.6	1
3	T	5'-D(*TP*TP*AP*CP*GP*CP*CP*TP*TP*GP*AP*TP*CP*AP*GP*TP*GP*CP*C)-3'	polymer	19	5771.7	1
4	A	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
5	A	2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE	non-polymer		467.2	1	Chemie (DCP)
6		water	water		18.0	167	Chemie (HOH)

Sequence modifications

A: 1 - 352 (UniProt: Q97W02)

PDB	External Database	Details
Gly 353	-	expression tag
Gly 354	-	expression tag
His 355	-	expression tag
His 356	-	expression tag
His 357	-	expression tag
His 358	-	expression tag
His 359	-	expression tag
His 360	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	50989.2
Non-Polymers*	Number of molecules	4
	Total formula weight	587.4
All*	Total formula weight	51576.6

*Water molecules are not included.