7U07

Crystal structure of queuine salvage enzyme DUF2419, apo form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Queuine salvage enzyme DUF2419	polymer	331	37188.7	2	UniProt (D1C7A6) Pfam (PF10343) In PDB	Sphaerobacter thermophilus (strain DSM 20745 / S 6022)
2		water	water		18.0	288	Chemie (HOH)

Sequence modifications

A, B: 1 - 323 (UniProt: D1C7A6)

PDB	External Database	Details
Leu 324	-	expression tag
Glu 325	-	expression tag
His 326	-	expression tag
His 327	-	expression tag
His 328	-	expression tag
His 329	-	expression tag
His 330	-	expression tag
His 331	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	74377.4
All*	Total formula weight	74377.4

*Water molecules are not included.