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  2. Cyclin-dependent kinase - Wikipedia

    en.wikipedia.org/wiki/Cyclin-dependent_kinase

    Without cyclin, CDK is less active than in the cyclin-CDK heterodimer complex. [ 5 ] [ 6 ] CDKs phosphorylate proteins on serine (S) or threonine (T) residues. The specificity of CDKs for their substrates is defined by the S/T-P-X-K/R sequence, where S/T is the phosphorylation site, P is proline, X is any amino acid, and the sequence ends with ...

  3. Cyclin-dependent kinase 4 - Wikipedia

    en.wikipedia.org/wiki/Cyclin-dependent_kinase_4

    The CDK4 gene is located on chromosome 12 in humans. [7] The gene is composed of 4,583 base pairs which together code for the 303 amino acid protein with a molecular mass of 33,730 Da. [7] [8] All CDK proteins, including CDK4, have two lobes: the smaller N-terminal lobe (which contains an inhibitory G-loop), and the C terminal lobe (which contains an activation domain and a T-loop).

  4. Grinding (abrasive cutting) - Wikipedia

    en.wikipedia.org/wiki/Grinding_(abrasive_cutting)

    A man grinding on metal using an angle grinder, causing a lot of sparks. Grinding is a type of abrasive machining process which uses a grinding wheel as cutting tool. A wide variety of machines are used for grinding, best classified as portable or stationary: Portable power tools such as angle grinders, die grinders and cut-off saws

  5. Cyclin-dependent kinase inhibitor protein - Wikipedia

    en.wikipedia.org/wiki/Cyclin-dependent_kinase...

    Cyclin-dependent kinase inhibitor proteins work by inactivating the CDKs through degradation. The typical inactivation mechanism of the CDK/Cyclin complex is based on binding a CDK inhibitor to the CDK cyclin complex and a partial conformational rotation of the CDK. [4] The cyclin is thus forced to release the T loop and detach from the CDK.

  6. Cyclin-dependent kinase 5 - Wikipedia

    en.wikipedia.org/wiki/Cyclin-dependent_kinase_5

    12568 Ensembl ENSG00000164885 ENSMUSG00000028969 UniProt Q00535 P49615 RefSeq (mRNA) NM_001164410 NM_004935 NM_007668 RefSeq (protein) NP_001157882 NP_004926 NP_031694 Location (UCSC) Chr 7: 151.05 – 151.06 Mb Chr 5: 24.62 – 24.63 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Cyclin-dependent kinase 5 is a protein, and more specifically an enzyme, that is encoded by the Cdk5 ...

  7. Cyclin D/Cdk4 - Wikipedia

    en.wikipedia.org/wiki/Cyclin_D/Cdk4

    The Cyclin D/Cdk4 complex is a multi-protein structure consisting of the proteins Cyclin D and cyclin-dependent kinase 4, or Cdk4, a serine-threonine kinase.This complex is one of many cyclin/cyclin-dependent kinase complexes that are the "hearts of the cell-cycle control system" [1] and govern the cell cycle and its progression.

  8. CDK13 - Wikipedia

    en.wikipedia.org/wiki/CDK13

    8621 69562 Ensembl ENSG00000065883 ENSMUSG00000041297 UniProt Q14004 Q69ZA1 RefSeq (mRNA) NM_003718 NM_031267 NM_001081058 NM_027118 RefSeq (protein) NP_003709 NP_112557 NP_001074527 NP_081394 Location (UCSC) Chr 7: 39.95 – 40.1 Mb Chr 13: 17.88 – 17.98 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Cyclin dependent kinase 13 is an enzyme that in humans is encoded by the CDK13 ...

  9. 3D projection - Wikipedia

    en.wikipedia.org/wiki/3D_projection

    3D projections use the primary qualities of an object's basic shape to create a map of points, that are then connected to one another to create a visual element. The result is a graphic that contains conceptual properties to interpret the figure or image as not actually flat (2D), but rather, as a solid object (3D) being viewed on a 2D display.