3V6K

Replication of N2,3-Ethenoguanine by DNA Polymerases

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, J)	DNA polymerase IV	polymer	347	39839.4	2	UniProt (Q97W02) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799)	Sulfolobus solfataricus P2	Pol IV
2	C, E (P, K)	DNA (5'-D(P*GP*AP*AP*GP*GP*AP*TP*TP*CP*(2DT))-3')	polymer	10	3068.0	2
3	D, F (B, M)	DNA (5'-D(*TP*CP*AP*CP*(EFG)P*GP*AP*AP*TP*CP*CP*TP*TP*C)-3')	polymer	14	4257.8	2
4	G, H, M, O (A, J)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
5	I, J, K, N, P... (A, J)	CALCIUM ION	non-polymer		40.1	7	Chemie (CA)
6	L, S, T, U (A, J, P, B)	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
7	V, W, X, Y, Z (A, J, P, B, M)	water	water		18.0	30	Chemie (HOH)

Sequence modifications

A, J: 1 - 342 (UniProt: Q97W02)

PDB	External Database	Details
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	94330.4
Non-Polymers*	Number of molecules	15
	Total formula weight	469.7
All*	Total formula weight	94800.1

*Water molecules are not included.