4IO0

Crystal structure of F128A mutant of an epoxide hydrolase from Bacillus megaterium complexed with its product (R)-3-[1]naphthyloxy-propane-1,2-diol

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)	Soluble epoxide hydrolase	polymer	304	35210.6	2	UniProt (G9BEX6) Pfam (PF00561)	Bacillus megaterium
2	C, E (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D, F (A, B)	(2R)-3-(naphthalen-1-yloxy)propane-1,2-diol	non-polymer		218.2	2	Chemie (RN1)
4	G, H (A, B)	water	water		18.0	100	Chemie (HOH)

Sequence modifications

A, B: 1 - 287 (UniProt: G9BEX6)

PDB	External Database	Details
Gly -16	-	expression tag
Ser -15	-	expression tag
His -14	-	expression tag
Met -13	-	expression tag
Ala -12	-	expression tag
Ser -11	-	expression tag
Met -10	-	expression tag
Thr -9	-	expression tag
Gly -8	-	expression tag
Gly -7	-	expression tag
Gln -6	-	expression tag
Gln -5	-	expression tag
Met -4	-	expression tag
Gly -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Ala 128	Phe 128	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70421.1
Non-Polymers*	Number of molecules	4
	Total formula weight	628.6
All*	Total formula weight	71049.8

*Water molecules are not included.