1ISK

3-OXO-DELTA5-STEROID ISOMERASE, NMR, 20 STRUCTURES

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)	3-OXO-DELTA5-STEROID ISOMERASE	polymer	125	13412.1	2	UniProt (P00947) Pfam (PF12680)	Comamonas testosteroni	KSI, 3-KETOSTEROID ISOMERASE

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	26824.2
All*	Total formula weight	26824.2

*Water molecules are not included.