4K6G

Crystal structure of CALB from Candida antarctica

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 B	polymer	327	34313.6	2	UniProt (P41365)	Candida antarctica (Yeast)	CALB
2	C, D (A)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
3	E, F (A, B)	water	water		18.0	402	Chemie (HOH)

Sequence modifications

A, B: 1 - 317 (UniProt: P41365)

PDB	External Database	Details
Met -1	-	expression tag
Ala 0	-	expression tag
Leu 318	-	expression tag
Glu 319	-	expression tag
His 320	-	expression tag
His 321	-	expression tag
His 322	-	expression tag
His 323	-	expression tag
His 324	-	expression tag
His 325	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	68627.3
Non-Polymers*	Number of molecules	2
	Total formula weight	124.1
All*	Total formula weight	68751.4

*Water molecules are not included.