9IRO

Crystal structure of SeUGI and SAUDG

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Uracil-DNA glycosylase	polymer	226	26071.4	1	UniProt (Q6GJ88) Pfam (PF03167)	Staphylococcus aureus	UDG
2	B (B)	Staphylococcus epidermidis uracil-DNA glycosylase inhibitor (SeUGI)	polymer	132	15679.4	1	UniProt (A0A169SZN4) Pfam (PF06106)	Staphylococcus epidermidis
3	C (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4	D, E (A, B)	water	water		18.0	197	Chemie (HOH)

Sequence modifications

A: 1 - 218 (UniProt: Q6GJ88)

PDB	External Database	Details
Leu 219	-	expression tag
Glu 220	-	expression tag
His 221	-	expression tag
His 222	-	expression tag
His 223	-	expression tag
His 224	-	expression tag
His 225	-	expression tag
His 226	-	expression tag

B: 1 - 116 (UniProt: A0A169SZN4)

PDB	External Database	Details
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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	41750.9
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	41847.0

*Water molecules are not included.