2RBA

Structure of Human Thymine DNA Glycosylase Bound to Abasic and Undamaged DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (C)	DNA (5'-D(*DCP*DAP*DGP*DCP*DTP*DCP*DTP*DGP*DTP*DAP*DCP*DGP*DTP*DGP*DAP*DGP*DCP*DAP*DGP*DTP*DGP*DGP*DA)-3')	polymer	23	7121.6	1
2	B (D)	DNA (5'-D(*DCP*DCP*DAP*DCP*DTP*DGP*DCP*DTP*DCP*DAP*(3DR)P*DGP*DTP*DAP*DCP*DAP*DGP*DAP*DGP*DCP*DTP*DGP*DT)-3')	polymer	23	6892.4	1
3	C, D (A, B)	G/T mismatch-specific thymine DNA glycosylase	polymer	204	23070.7	2	UniProt (Q13569) Pfam (PF03167)	Homo sapiens (Human)

Sequence modifications

A, B: 111 - 308 (UniProt: Q13569)

PDB	External Database	Details
Gly 105	-	expression tag
Ser 106	-	expression tag
His 107	-	expression tag
Met 108	-	expression tag
Ala 109	-	expression tag
Ser 110	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	60155.4
All*	Total formula weight	60155.4

*Water molecules are not included.