1VAF

Inducible nitric oxide synthase oxygenase domain complexed with the inhibitor AR-R17477

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Nitric oxide synthase, inducible	polymer	419	48498.2	2	UniProt (P29477) Pfam (PF02898) In PDB	Mus musculus (house mouse)	NOS, type II, Inducible NOS, iNOS, Macrophage NOS, MAC-NOS
2	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	A, B	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
4	A, B	5,6,7,8-TETRAHYDROBIOPTERIN	non-polymer		241.2	2	Chemie (H4B)
5	A, B	N-(4-{2-[(3-CHLOROBENZYL)AMINO]ETHYL}PHENYL)THIOPHENE-2-CARBOXIMIDAMIDE	non-polymer		369.9	2	Chemie (ARR)
6		water	water		18.0	181	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	96996.3
Non-Polymers*	Number of molecules	8
	Total formula weight	2586.1
All*	Total formula weight	99582.4

*Water molecules are not included.