| LTK | leukocyte tyrosine kinase |
|---|---|
| MACS | maximum aortic cusp separation; myristoylated alanine-rich protein kinase C |
| MARCKS | myristoylated alanine-rich protein C kinase substrate |
| MB | Bachelor of Medicine [Lat. Medicinae Baccalaureus]; buccal margin; isoenzyme of creatine kinase cont... |
| MB-CK | creatine kinase isoenzyme containing M and B subunits |
| polyprenol kinase | <enzyme> Used ficaprenol as substrate Registry number: EC 2.7.1.- Synonym: polyisoprenol kinase (26 Jun 1999) |
|---|---|
| MyoD heavy chain kinase | <enzyme> Required for actin activation of the magnesium atpase activity of dictyostelium myosin id (myod); specific for myod Registry number: EC 2.7.1.- Synonym: 110-kD protein kinase, dictyostelium, dictyostelium 110-kD protein (26 Jun 1999) |
| myo-inositol-trisphosphate 3-kinase | <enzyme> Converts inositol triphosphate to 1,3,4,5-tetrakisphosphate Registry number: EC 2.7.1.127 Synonym: inositol 1,4,5-triphosphate kinase, 1,4,5-intp kinase, inositol(1,4,5)p3 3-kinase, myo-inositol 1,4,5-triphosphate-3-kinase, inositol 1,4,5-trisphosphate kinase (26 Jun 1999) |
| myo-inositol-trisphosphate 6-kinase | <enzyme> Forms inositol 1,3,4,6-tetrakisphosphate and inositol 1,3,4,5-tetrakisphosphate in a ratio of 5:1 Registry number: EC 2.7.1.133 Synonym: inositol 1,3,4-p3 kinase, ins 1,3,4-p3 kinase, myo-inositol 1,3,4-tris phosphate 6-kinase, inositol-1,3,4-trisphosphate 5,6-kinase, inositol-trisphosphate 6-kinase (26 Jun 1999) |
| myosin light chain kinase | <enzyme> An enzyme that phosphorylates myosin light chains in the presence of ATP to yield myosin-light chain phosphate and ADP, and requires calcium and calmodulin. The 20-kD light chain is phosphorylated more rapidly than any other acceptor, but light chains from other myosins and myosin itself can act as acceptors. The enzyme plays a central role in the regulation of smooth muscle contraction. Chemical name: ATP:myosin-light-chain O-phosphotransferase Registry number: EC 2.7.1.117 (12 Dec 1998) |
| myotonin-protein kinase | <enzyme> Has been sequenced Registry number: EC 2.7.- Synonym: mtpk, myotonin protein kinase (26 Jun 1999) |
| creatine kinase | <enzyme> Dimeric enzyme (82 kD) that catalyses the formation of ATP from ADP and creatine phosphate in muscle. Acronym: CK (28 May 1998) |
| creatine kinase isoenzymes | <enzyme> Three isoenzymes of creatine kinase have been identified in human tissues: mm from skeletal muscle, mb from myocardial tissue and bb from nervous tissue. Plasma from healthy humans contains mm almost exclusively. Elevated mb creatine kinase activity is a possible indicator of myocardial injury. Registry number: EC 2.7.3.- (12 Dec 1998) |
| CRK4 protein kinase | <enzyme> From mouse, has 85% amino acid identity with xenopus m015 protein kinase; genbank x74145 Registry number: EC 2.7.10.- Synonym: crk4 pk (26 Jun 1999) |
| Crp kinase | <enzyme> Has characteristics of both the cd2 kinase and pctaire proteins; contains 292 aa; may be involved in dictyostelium differentiation rather than growth; aa sequence given in first source embl/genbank l00652 Registry number: EC 2.7.10.- Synonym: cdc2-related pctaire kinase (26 Jun 1999) |
| CSBP kinase | <enzyme> Csaid - cytokine-suppressive anti-inflammatory drug; a mitogen-activating protein kinase involved in the regulation of inflammatory cytokine biosynthesis; csbp1 and csbp2 are two cdnas; genbank l35263 (csbp1) and l35264 (csbp2) Pharmacological action: anti-inflammatory agent, non-steroidal Registry number: EC 2.7.10.- Synonym: csaid-binding protein (26 Jun 1999) |
| Csk-like protein-tyrosine kinase | <enzyme> Phosphorylates c-terminal conserved tyr of src family members; from mouse brain; has 52% identity with mouse csk; mw 52 kD; genbank u05210 Registry number: EC 2.7.1.- Synonym: ctk (kinase), ctk gene product, csk-type protein-tyrosine kinase, ntk (kinase), bhk (kinase) (26 Jun 1999) |
| cyclic AMP-dependent protein kinase | Enzymes which attach phosphate groups to the serine or tyrosine amino acids on proteins as a means of regulating the proteins' activity in metabolic reactions. (09 Oct 1997) |
| cyclin E-dependent kinase | <chemical> Synonym: cyce-h1k, cyce-dependent h1 kinase (26 Jun 1999) |
| S6 kinase | <enzyme, molecular biology> Widely used abbreviation for phosphokinase, an enzyme catalysing transfer of phosphate from ATP to a second substrate usually specified in less abbreviated name, for example creatine phosphokinase (creatine kinase), protein kinase. Serine / threonine kinases phosphorylate on serine or threonine residues, tyrosine kinases on tyrosines. (18 Nov 1997) |