Protein: cAMP-dependent protein kinase inhibitor gamma (PKI-gamma) (Q9Y2B9)
Organism: Homo sapiens (Human)
Function: Extremely potent competitive inhibitor of cAMP-dependent protein kinase activity, this protein interacts with the catalytic subunit of the enzyme after the cAMP-induced dissociation of its regulatory chains.
Sequence: MMEVESSYSDFISCDRTGRRNAVPDIQGDSEAVSVRKLAGDMGELALEGAEGQVEGSAPDKEAGNQPQSSDGTTSS
InterPro domains: - IPR004171: cAMP-dependent protein kinase inhibitor (family) [1-76]
Interaction partners: - cAMP-dependent protein kinase inhibitor alpha
- Adenosine deaminase
- cAMP-dependent protein kinase catalytic subunit beta
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0005515 (protein binding)
Biological Process (BP): GO:0008150 (biological process), GO:0065007 (biological regulation), GO:0050789 (regulation of biological process), GO:0048519 (negative regulation of biological process), GO:0019222 (regulation of metabolic process), GO:0050794 (regulation of cellular process), GO:0065009 (regulation of molecular function), GO:0048523 (negative regulation of cellular process), GO:0009892 (negative regulation of metabolic process), GO:0050790 (regulation of catalytic activity), GO:0051172 (negative regulation of nitrogen compound metabolic process), GO:0010605 (negative regulation of macromolecule metabolic process), GO:0044092 (negative regulation of molecular function), GO:0051171 (regulation of nitrogen compound metabolic process), GO:0060255 (regulation of macromolecule metabolic process), GO:0031323 (regulation of cellular metabolic process), GO:0080090 (regulation of primary metabolic process), GO:0031324 (negative regulation of cellular metabolic process), GO:0043086 (negative regulation of catalytic activity), GO:0051246 (regulation of protein metabolic process), GO:0051248 (negative regulation of protein metabolic process), GO:0010563 (negative regulation of phosphorus metabolic process), GO:0051338 (regulation of transferase activity), GO:0051174 (regulation of phosphorus metabolic process), GO:0043549 (regulation of kinase activity), GO:0051348 (negative regulation of transferase activity), GO:0031399 (regulation of protein modification process), GO:0031400 (negative regulation of protein modification process), GO:0045936 (negative regulation of phosphate metabolic process), GO:0019220 (regulation of phosphate metabolic process), GO:0042325 (regulation of phosphorylation), GO:0001933 (negative regulation of protein phosphorylation), GO:0001932 (regulation of protein phosphorylation), GO:0033673 (negative regulation of kinase activity), GO:0042326 (negative regulation of phosphorylation), GO:0045859 (regulation of protein kinase activity), GO:0071900 (regulation of protein serine/threonine kinase activity), GO:0006469 (negative regulation of protein kinase activity), GO:0071901 (negative regulation of protein serine/threonine kinase activity), GO:2000479 (regulation of cAMP-dependent protein kinase activity)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0005737 (cytoplasm), GO:0043229 (intracellular organelle), GO:0043227 (membrane-bounded organelle), GO:0043231 (intracellular membrane-bounded organelle), GO:0005634 (nucleus)