5YB5

The complex crystal structure of VrEH2 mutant M263N with SNO

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (B)	Epoxide hydrolase	polymer	326	37316.3	1	UniProt (A0A0R5NGA4) Pfam (PF00561)	Vigna radiata (Mung bean)
2	B (B)	(S)-PARA-NITROSTYRENE OXIDE	non-polymer		165.1	1	Chemie (SNO)
3	C (B)	water	water		18.0	150	Chemie (HOH)

Sequence modifications

B: 1 - 318 (UniProt: A0A0R5NGA4)

PDB	External Database	Details
Glu 3	Gly 3	engineered mutation
Ile 4	Val 4	engineered mutation
Asn 263	Met 263	engineered mutation
Leu 319	-	expression tag
Glu 320	-	expression tag
His 321	-	expression tag
His 322	-	expression tag
His 323	-	expression tag
His 324	-	expression tag
His 325	-	expression tag
His 326	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	37316.3
Non-Polymers*	Number of molecules	1
	Total formula weight	165.1
All*	Total formula weight	37481.4

*Water molecules are not included.