5JX8

New improved structure of D4 in trigonal space group

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Uracil-DNA glycosylase	polymer	238	27253.1	2	UniProt (P04303)	Vaccinia virus (strain Western Reserve) (VACV)	UDG
2	C, D, G (A, B)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	E, F, H, I (A, B)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
4	J, K (A, B)	water	water		18.0	150	Chemie (HOH)

Sequence modifications

A, B: 1 - 218 (UniProt: P04303)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Asn 17	Asp 17	see remark 999
Phe 163	Tyr 163	see remark 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54506.2
Non-Polymers*	Number of molecules	7
	Total formula weight	656.6
All*	Total formula weight	55162.8

*Water molecules are not included.