5CU1

Crystal structure of DMSP lyase DddQ from Ruegeria pomeroyi DSS-3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DMSP lyase	polymer	212	23360.3	1	UniProt (Q5LT18) Pfam (PF16867) In PDB	Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3)
2	A	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
3		water	water		18.0	62	Chemie (HOH)

Sequence modifications

A: 1 - 201 (UniProt: Q5LT18)

PDB	External Database	Details
Met -10	-	initiating methionine
Ser -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Ser -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	23360.3
Non-Polymers*	Number of molecules	1
	Total formula weight	55.8
All*	Total formula weight	23416.2

*Water molecules are not included.