1IM4

Crystal Structure of a DinB Homolog (DBH) Lesion Bypass DNA Polymerase Catalytic Fragment from Sulfolobus solfataricus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DBH	polymer	221	24836.8	1	UniProt (P96022) Pfam (PF00817) Pfam (PF11798)	Sulfolobus solfataricus	DBH bypass polymerase
2	B, C, D (A)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	E (A)	water	water		18.0	110	Chemie (HOH)

Sequence modifications

A: 2 - 216 (UniProt: P96022)

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

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	24836.8
Non-Polymers*	Number of molecules	3
	Total formula weight	288.2
All*	Total formula weight	25125.0

*Water molecules are not included.