5GMS

Crystal structure of the mutant S202W/I203F of the esterase E40

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Esterase	polymer	313	34070.9	2	UniProt (A0A0F6WGE1) Pfam (PF07859) In PDB	uncultured bacterium	Esterase E40
2		water	water		18.0	482	Chemie (HOH)

Sequence modifications

A, B: 1 - 297 (UniProt: A0A0F6WGE1)

PDB	External Database	Details
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Trp 202	Ser 202	engineered mutation
Phe 203	Ile 203	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	68141.7
All*	Total formula weight	68141.7

*Water molecules are not included.