4XH8

Crystal Structure of E112A/D230A Mutant of Stationary Phase Survival Protein (SurE) from Salmonella typhimurium

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	5'/3'-nucleotidase SurE	polymer	267	28513.1	2	UniProt (P66881) Pfam (PF01975) In PDB	Salmonella typhimurium LT2	Exopolyphosphatase,Nucleoside monophosphate phosphohydrolase
2		water	water		18.0	23	Chemie (HOH)

Sequence modifications

A, B: 1 - 253 (UniProt: P66881)

PDB	External Database	Details
Met -13	-	expression tag
Arg -12	-	expression tag
Gly -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Gly -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag
Ala 112	Glu 112	engineered mutation
Ala 230	Asp 230	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57026.1
All*	Total formula weight	57026.1

*Water molecules are not included.