5KST

Stationary phase Survival protein E (SurE) from Xylella fastidiosa- XfSurE-TSAmp (Tetramer Smaller - crystallization with 3'AMP).

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	5'-nucleotidase SurE	polymer	270	29490.0	4	UniProt (Q9PF20) Pfam (PF01975) In PDB	Xylella fastidiosa (strain 9a5c)	Nucleoside 5'-monophosphate phosphohydrolase
2	A, B, C, D	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)
3	A, B, C, D	IODIDE ION	non-polymer		126.9	6	Chemie (IOD)
4	A, B, C, D	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
5		water	water		18.0	198	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 262 (UniProt: Q9PF20)

PDB	External Database	Details
Leu 263	-	expression tag
Glu 264	-	expression tag
His 265	-	expression tag
His 266	-	expression tag
His 267	-	expression tag
His 268	-	expression tag
His 269	-	expression tag
His 270	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	117960.1
Non-Polymers*	Number of molecules	14
	Total formula weight	1361.1
All*	Total formula weight	119321.2

*Water molecules are not included.