4F4W

Y-family DNA polymerase chimera Dbh-Dpo4-Dpo4 #1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (A, B)	DNA polymerase IV	polymer	361	41124.7	2	UniProt (Q4JB80) UniProt (Q97W02) Pfam (PF00817) Pfam (PF11798) Pfam (PF11799)	Sulfolobus acidocaldarius	Pol IV
2	B, E (P, E)	DNA (5'-D(*GP*GP*CP*AP*CP*TP*GP*AP*TP*CP*GP*GP*C)-3')	polymer	13	3992.6	2
3	C, F (T, F)	DNA (5'-D(*TP*TP*AP*CP*GP*GP*CP*CP*GP*AP*TP*CP*AP*GP*TP*GP*CP*C)-3')	polymer	18	5492.6	2
4	G, J (A, B)	2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE	non-polymer		467.2	2	Chemie (DCP)
5	H, I, K, L (A, B)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
6	M, N, O, P, Q... (A, P, T, B, E...)	water	water		18.0	708	Chemie (HOH)

Sequence modifications

A, B: 1 - 231 (UniProt: Q4JB80)
A, B: 232 - 353 (UniProt: Q97W02)

PDB	External Database	Details
Gly 354	-	expression tag
Gly 355	-	expression tag
His 356	-	expression tag
His 357	-	expression tag
His 358	-	expression tag
His 359	-	expression tag
His 360	-	expression tag
His 361	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	101219.8
Non-Polymers*	Number of molecules	6
	Total formula weight	1094.6
All*	Total formula weight	102314.4

*Water molecules are not included.