2VE4

Substrate free cyanobacterial CYP120A1

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)	PUTATIVE CYTOCHROME P450 120	polymer	444	50633.1	2	UniProt (Q59990) Pfam (PF00067)	SYNECHOCYSTIS SP.	CYTOCHROME P450 ENZYME
2	C, D (A, B)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
3	E, F (A, B)	water	water		18.0	161	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	101266.3
Non-Polymers*	Number of molecules	2
	Total formula weight	1233.0
All*	Total formula weight	102499.2

*Water molecules are not included.