6F54

CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE TRIPLE VARIANT V88I/L99VD103S

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)	Steroid Delta-isomerase	polymer	125	13763.6	2	UniProt (P07445) Pfam (PF12680)	Pseudomonas putida (Arthrobacter siderocapsulatus)	Delta(5)-3-ketosteroid isomerase
2	C, D (A, B)	water	water		18.0	416	Chemie (HOH)

Sequence modifications

A, B: 3 - 127 (UniProt: P07445)

PDB	External Database	Details
Ile 88	Val 88	variant
Val 99	Leu 99	variant
Ser 103	Asp 103	variant

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27527.3
All*	Total formula weight	27527.3

*Water molecules are not included.