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Accession Type:
Pathway
NOS_Phosph_
regulation
NOS
 Molecule
 Enzyme
 Reaction

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Molecule List for pathway NOS (Pathway Number 90)

 Name Initial Conc. (uM) Volume (fL) Buffered
1Ca-CaMnNOS00.0016667No
   
2CaM-Ca4200.0016667Yes
   
3CaMKIalpha10.0016667Yes
    Phosphorylates nNOS, but not as effective as CaMKIIalpha. (Hayashi et al., 1999,JBC,274(29):20597-20602.) Report of Plateau Level in their phosphorylation plots reaching after 100 min. -- ~0.4 mol of 32p/mol of nNOS.
4CaMKIIalpha10.0016667Yes
    CaMKIIalpha caused the most rapid phosphorylation of nNOS, with half-maximal phosphorylation apparent at 3 min and plateau level at 10 min. (Hayashi et al., 1999,JBC,274(29):20597-20602). The Maximal Phosphorylation of nNOS was observed at ~0.4 mol of 32p/mol of nNOS under their expt conditions.
5CaMKIV10.0016667Yes
    Activity is similar to CaMKIalpha, with ~0.7 mol of 32p/mol of nNOS. (Hayashi et al., 1999,JBC,274(29):20597-20602)
6cit00.0016667No
   
7Larg1000.0016667No
   
8nNOS0.50.0016667No
    neuronal Nitric Oxide Synthase. Found in the neurons, activity is dependent on CaM binding, in response to Ca levels. Molecular weight ~160 kDa. This is unphosporylated form of nNOS.
9NO00.0016667No
   
10NOS*00.0016667No
    Phosporylated NOS, by CaM kinases, with lowering of Vmax, but little change in Km for Arg and Kact for CaM. (Hayashi et al., JBC, 1999, 274(29):20597-20602)


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