4ENM

Crystal structure of S. pombe Atl1 in complex with damaged DNA containing O6-benzylguanine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Alkyltransferase-like protein 1	polymer	116	13662.4	1	UniProt (Q9UTN9) Pfam (PF01035)	Schizosaccharomyces pombe (Fission yeast)
2	B (B)	DNA (5'-D(*GP*CP*CP*AP*TP*GP*(BZG)P*CP*TP*AP*GP*TP*A)-3')	polymer	13	4081.7	1		synthetic construct
3	C (C)	DNA (5'-D(*CP*TP*AP*CP*TP*AP*GP*CP*CP*AP*TP*GP*G)-3')	polymer	13	3951.6	1		synthetic construct

Sequence modifications

A: 1 - 108 (UniProt: Q9UTN9)

PDB	External Database	Details
Gly 109	-	expression tag
Ser 110	-	expression tag
His 111	-	expression tag
His 112	-	expression tag
His 113	-	expression tag
His 114	-	expression tag
His 115	-	expression tag
His 116	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	21695.7
All*	Total formula weight	21695.7

*Water molecules are not included.