2ATL

Unmodified Insertion Ternary Complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	D, H	5'-D(*GP*GP*TP*TP*GP*GP*AP*TP*GP*GP*TP*AP*(DDG))-3'	polymer	13	4086.7	2
2	E, J	5'-D(*CP*T*AP*AP*CP*GP*CP*TP*AP*CP*CP*AP*TP*CP*CP*AP*AP*CP*C)-3'	polymer	19	5678.7	2
3	A, B	Dpo4 polymerase IV	polymer	360	40825.4	2	UniProt (Q97W02) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799) In PDB	Sulfolobus solfataricus	Pol IV
4	D, H, A, B	CALCIUM ION	non-polymer		40.1	8	Chemie (CA)
5	A, B	2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE	non-polymer		467.2	2	Chemie (DCP)
6		water	water		18.0	147	Chemie (HOH)

Sequence modifications

A, B: 2 - 352 (UniProt: Q97W02)

PDB	External Database	Details
Gly -7	-	cloning artifact
Ser -6	-	cloning artifact
His -5	-	cloning artifact
Met -4	-	cloning artifact
Gly -3	-	cloning artifact
Gly -2	-	cloning artifact
Gly -1	-	cloning artifact
Gly 0	-	cloning artifact
Gly 1	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	101181.6
Non-Polymers*	Number of molecules	10
	Total formula weight	1254.9
All*	Total formula weight	102436.5

*Water molecules are not included.