1VK2

Crystal structure of Uracil-DNA glycosylase (TM0511) from Thermotoga maritima at 1.90 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Uracil-DNA glycosylase TM0511	polymer	204	23135.3	1	UniProt (Q9WYY1) Pfam (PF03167) In PDB	Thermotoga maritima
2	A	IRON/SULFUR CLUSTER	non-polymer		351.6	1	Chemie (SF4)
3	A	UNKNOWN LIGAND	non-polymer			1	Chemie (UNL)
4		water	water		18.0	114	Chemie (HOH)

Sequence modifications

A: 1 - 192 (UniProt: Q9WYY1)

PDB	External Database	Details
Met -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Mse 1	Met 1	modified residue
Mse 8	Met 8	modified residue
Mse 65	Met 65	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	23135.3
Non-Polymers*	Number of molecules	2
	Total formula weight	351.6
All*	Total formula weight	23486.9

*Water molecules are not included.