1VKH

CRYSTAL STRUCTURE OF A PUTATIVE SERINE HYDROLASE (YDR428C) FROM SACCHAROMYCES CEREVISIAE AT 1.85 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 (A, B)	putative serine hydrolase	polymer	273	31871.1	2	UniProt (Q04066) Pfam (PF07859)	Saccharomyces cerevisiae (baker's yeast)
2	C, D (A)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
3	E (B)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4	F, G (A, B)	water	water		18.0	454	Chemie (HOH)

Sequence modifications

A, B: 1 - 261 (UniProt: Q04066)

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
Mse 1	Met 1	modified residue
Mse 60	Met 60	modified residue
Mse 106	Met 106	modified residue
Mse 130	Met 130	modified residue
Mse 137	Met 137	modified residue
Ile 161	Val 161	SEE REMARK 999
Mse 180	Met 180	modified residue
Mse 189	Met 189	modified residue
Mse 203	Met 203	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	63742.2
Non-Polymers*	Number of molecules	3
	Total formula weight	219.6
All*	Total formula weight	63961.8

*Water molecules are not included.