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Literature summary for 4.6.1.2 extracted from

  • Soemmer, A.; Sandner, P.; Behrends, S.
    BAY 60-2770 activates two isoforms of nitric oxide sensitive guanylyl cyclase Evidence for stable insertion of activator drugs (2018), Biochem. Pharmacol., 147, 10-20 .
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
BAY 60-2770 activator BAY 60-2770 has higher efficiency on the purified protein than BAY 58-2667, i.e. cinaciguat Homo sapiens
cinaciguat i.e. BAY 58-2667. Activator BAY 60-2770 has higher efficiency on the purified protein than BAY 58-2667 Homo sapiens

Cloned(Commentary)

Cloned (Comment) Organism
transfection of Sf9 cells Homo sapiens

Protein Variants

Protein Variants Comment Organism
D530A mutation in alpha subunit. Protein levels of the catalytically inactive, non-nucleotide binding mutant a1/b1 are not affected by activator drugs Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
GTP
-
Homo sapiens 3',5'-cGMP + diphosphate
-
?

General Information

General Information Comment Organism
physiological function in the presence of activators BAY 58-2667 (cinaciguat) and BAY 60-2770, protein levels of isoforms alpha1/beta1 and alpha2/beta1 overexpressed in Sf9 cells decrease. The activator drugs stably insert into the enzyme during protein biosynthesis independent of the heme redox state Homo sapiens