2PZV

Crystal Structure of Ketosteroid Isomerase D40N from Pseudomonas Putida (pksi) with bound Phenol

Replaces:  2B32

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Steroid Delta-isomerase	polymer	131	14547.5	4	UniProt (P07445) Pfam (PF12680)	Pseudomonas putida	Delta(5)-3-ketosteroid isomerase
2	E, F, G, H (A, B, C, D)	PHENOL	non-polymer		94.1	4	Chemie (IPH)
3	I, J, K, L (A, B, C, D)	water	water		18.0	317	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 131 (UniProt: P07445)

PDB	External Database	Details
Asn 40	Asp 40	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	58190.1
Non-Polymers*	Number of molecules	4
	Total formula weight	376.4
All*	Total formula weight	58566.5

*Water molecules are not included.