5ZIS

Crystal structure of Mn-ProtoporphyrinIX-reconstituted P450BM3

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	Bifunctional cytochrome P450/NADPH--P450 reductase	polymer	455	52169.5	4	UniProt (P14779) Pfam (PF00067) In PDB	Bacillus megaterium (strain ATCC 14581 / DSM 32 / JCM 2506 / NBRC 15308 / NCIMB 9376 / NCTC 10342 / VKM B-512)	Cytochrome P450(BM-3),Cytochrome P450BM-3,Fatty acid monooxygenase,Flavocytochrome P450 BM3
2	A, B, C, D	MANGANESE PROTOPORPHYRIN IX	non-polymer		615.6	4	Chemie (MNH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	208677.8
Non-Polymers*	Number of molecules	4
	Total formula weight	2462.3
All*	Total formula weight	211140.2

*Water molecules are not included.