8QJL

SmNuc1 nuclease from Stenotrophomonas maltophilia

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	S1/P1 Nuclease	polymer	254	28354.8	1	UniProt (J7SYS2) In PDB	Stenotrophomonas maltophilia
2	A	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
3	A	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	A	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
5		water	water		18.0	455	Chemie (HOH)

Sequence modifications

A: 27 - 272 (UniProt: J7SYS2)

PDB	External Database	Details
Leu 273	-	expression tag
Glu 274	-	expression tag
His 275	-	expression tag
His 276	-	expression tag
His 277	-	expression tag
His 278	-	expression tag
His 279	-	expression tag
His 280	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	28354.8
Non-Polymers*	Number of molecules	8
	Total formula weight	668.6
All*	Total formula weight	29023.4

*Water molecules are not included.