2G80

Crystal structure of UTR4 protein (Unknown transcript 4 protein) (yel038w) from Saccharomyces cerevisiae at 2.28 A resolution

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 (A, B, C, D)	Protein UTR4	polymer	253	28226.0	4	UniProt (P32626) Pfam (PF00702)	Saccharomyces cerevisiae (baker's yeast)	Unknown transcript 4 protein
2	E, G, H, I, K... (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
3	F (A)	2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL	non-polymer		354.4	1	Chemie (PE4)
4	J, M (C, D)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5	N, O, P, Q (A, B, C, D)	water	water		18.0	320	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 241 (UniProt: P32626)

PDB	External Database	Details
Met -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	112904.1
Non-Polymers*	Number of molecules	9
	Total formula weight	684.5
All*	Total formula weight	113588.5

*Water molecules are not included.