3E65

Murine INOS dimer with HEME, pterin and inhibitor AR-C120011

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)	Nitric oxide synthase, inducible	polymer	433	50121.0	2	UniProt (P29477) Pfam (PF02898)	Mus musculus (mouse)	Inducible NO synthase, Inducible NOS, iNOS, NOS type II, Macrophage NOS, MAC-NOS
2	C, F (A, B)	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
3	D, G (A, B)	5,6,7,8-TETRAHYDROBIOPTERIN	non-polymer		241.2	2	Chemie (H4B)
4	E, H (A, B)	1-[4-(AMINOMETHYL)BENZOYL]-5'-FLUORO-1'H-SPIRO[PIPERIDINE-4,2'-QUINAZOLIN]-4'-AMINE	non-polymer		367.4	2	Chemie (XXZ)
5	I, J (A, B)	water	water		18.0	149	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	100241.9
Non-Polymers*	Number of molecules	6
	Total formula weight	2450.3
All*	Total formula weight	102692.2

*Water molecules are not included.