Cyclic nucleotide-dependent protein kinases. VI. Isolation and partial purification of a protein kinase activated by guanosine 3',5'-monophosphate
Reactome stable identifier. Use this URL to connect to the web page of this instance in Reactome: http://www.reactome.org/cgi-bin/eventbrowser_st_id?ST_ID=REACT_23977.1
Activated cGMP-dependent protein kinase (PKG)
Reactome stable identifier. Use this URL to connect to the web page of this instance in Reactome: http://www.reactome.org/cgi-bin/eventbrowser_st_id?ST_ID=REACT_24826.2
Database identifier. Use this URL to connect to the web page of this instance in Reactome: http://www.reactome.org/cgi-bin/eventbrowser?DB=gk_current&ID=427304
The biology of cyclic GMP-dependent protein kinases
Reactome stable identifier. Use this URL to connect to the web page of this instance in Reactome: http://www.reactome.org/cgi-bin/eventbrowser_st_id?ST_ID=REACT_24100.1
Database identifier. Use this URL to connect to the web page of this instance in Reactome: http://www.reactome.org/cgi-bin/eventbrowser?DB=gk_current&ID=427305
Protein Kinase G (PKG) is a homodimer held together by a leucine zipper present in the N terminus. Each member of the dimer has two cyclic GMP (cGMP) binding sites, one low affinity and one high affinity. PKG was first described in various arthropods. Mammals have two PKG genes, prkg1 and prkg2, that encode PKG1 (cGKI) and PKG2 (cGKII). The N terminus (the first 90-100 residues) of PKG1 is encoded by two alternatively spliced exons that produce the isoforms PKG1alpha and PKG1beta. Both are cytosolic. PKG1 is present in high concentrations (>0.1 µM) in all smooth muscles, platelets, cerebellum, hippocampus, dorsal root ganglia, neuromuscular endplate, and kidney. PKG1beta is the predominant PKG isoform in platelets. PKG1 is required for the inhibition of platelet activation by NO/cGMP. PKG2 is anchored at the plasma membrane by myristoylation of the N-terminal Gly-2 residue. PKG2 phosphorylates cystic fibrosis transmembrane conductance regulator.
Reactome stable identifier. Use this URL to connect to the web page of this instance in Reactome: http://www.reactome.org/cgi-bin/eventbrowser_st_id?ST_ID=REACT_24220.2
Database identifier. Use this URL to connect to the web page of this instance in Reactome: http://www.reactome.org/cgi-bin/eventbrowser?DB=gk_current&ID=30991
Increased adhesion and aggregation of platelets lacking cyclic guanosine 3',5'-monophosphate kinase I
Database identifier. Use this URL to connect to the web page of this instance in Reactome: http://www.reactome.org/cgi-bin/eventbrowser?DB=gk_current&ID=427308