6KSL

Staphylococcus aureus lipase - S116A inactive mutant

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)	Lipase 2	polymer	408	45781.4	2	UniProt (A0A0U1MWF9)	Staphylococcus aureus
2	C, G (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, H (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
4	E, I, J (A, B)	LAURIC ACID	non-polymer		200.3	3	Chemie (DAO)
5	F, K (A, B)	butanoic acid	non-polymer		88.1	2	Chemie (BUA)
6	L, M (A, B)	water	water		18.0	12	Chemie (HOH)

Sequence modifications

A, B: -1 - 394 (UniProt: A0A0U1MWF9)

PDB	External Database	Details
Met -13	-	expression tag
Asn -12	-	expression tag
His -11	-	expression tag
Lys -10	-	expression tag
Val -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Met -2	-	expression tag
Gln 68	Glu 364	variant
Ala 116	Ser 412	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	91562.8
Non-Polymers*	Number of molecules	9
	Total formula weight	988.1
All*	Total formula weight	92550.9

*Water molecules are not included.