3UTN

Crystal structure of Tum1 protein from Saccharomyces cerevisiae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	X	Thiosulfate sulfurtransferase TUM1	polymer	327	36721.6	1	UniProt (Q08686) Pfam (PF00581) In PDB	Saccharomyces cerevisiae (Baker's yeast)	Thiouridine modification protein 1
2	X	DIMETHYL SULFOXIDE	non-polymer		78.1	9	Chemie (DMS)
3	X	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
4		water	water		18.0	293	Chemie (HOH)

Sequence modifications

X: 1 - 304 (UniProt: Q08686)

PDB	External Database	Details
Met -22	-	expression tag
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Ser -11	-	expression tag
Gly -10	-	expression tag
Leu -9	-	expression tag
Val -8	-	expression tag
Pro -7	-	expression tag
Arg -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
His -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36721.6
Non-Polymers*	Number of molecules	10
	Total formula weight	799.3
All*	Total formula weight	37520.9

*Water molecules are not included.