| casein | <protein> Group of proteins isolated from milk. _s and _ caseins are amphipathic polypeptides of around 200 amino acids with substantial hydrophobic C terminal domains that associate to give micellar polymers in divalent cation rich medium. _ casein is a glycoprotein rather different from _ and _ casein. (18 Nov 1997) |
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| casein hydrolysate | <biochemistry> A breakdown product which occurs when casein, a protein found in milk, is broken down by enzymes or acids. (09 Oct 1997) |
| casein kinase | <enzyme> Cyclic AMP has no effect; aspect of protein kinase, EC 2.7.1.37; there is a separate record for casein kinase II Registry number: EC 2.7.1.- Synonym: casein kinase I, casein kinase ts, casein g kinase, kappa casein kinase, g-box binding factor 1 kinase, gbf1 kinase, t-antigen kinase, orb5 gene product, protein kinase ck1, protein kinase cki, casein kinase ialpha, casein kinase ibeta, casein kinase igamma, yck1 protein, yck2 protein, yck3 gene product, casein kinase 1 epsilon, casein kinase 1 delta (26 Jun 1999) |
| plant casein | <plant biology> A prolamine, about 25% l-glutamic acid residues, found in oats (Avena) and in various legumes; considered highly nutritious. Synonym: legumin, plant casein. (05 Mar 2000) |
| cyclic AMP-dependent protein kinases | <enzyme> A group of enzymes that are dependent on cyclic AMP and catalyze the phosphorylation of serine or threonine residues on proteins. Registry number: EC 2.7.10.- (12 Dec 1998) |
| cyclic GMP-dependent protein kinases | <enzyme> A group of enzymes that are dependent on cyclic GMP and catalyses the phosphorylation of serine or threonine residues of proteins. Registry number: EC 2.7.10.- (12 Dec 1998) |
| cyclic nucleotide-regulated protein kinases | <enzyme> A group of enzymes that catalyses the phosphorylation of serine or threonine residues of proteins and is dependent on cyclic nucleotides. Registry number: EC 2.7.10.- (12 Dec 1998) |
| cyclin-dependent kinases | Protein kinases that control cell cycle progression in all eukaryotes and require physical association with cyclins to achieve full enzymatic activity. Cyclin-dependent kinases are regulated by phosphorylation and dephosphorylation events. (12 Dec 1998) |
| protein kinases | <enzyme> A family of enzymes that catalyze the conversion of ATP and a protein to ADP and a phosphoprotein. Chemical name: ATP-protein phosphotransferase Registry number: EC 2.7.1.37 (12 Dec 1998) |
| protein-serine-threonine kinases | <enzyme> A group of enzymes that catalyses the phosphorylation of serine or threonine residues in proteins, with ATP or other nucleotides as phosphate donors. Registry number: EC 2.7.10 (12 Dec 1998) |
| src-family kinases | <enzyme> Family of non-receptor protein-tyrosine kinases homologous to src. They are closely related intracellular enzymes that participate in signal transduction pathways in a variety of haemopoietic cells and especially their surface receptors. Registry number: EC 2.7.1.- (12 Dec 1998) |