Cyclin-dependent kinase 1 (Cdk1) encodes a catalytic protein kinase subunit that can only become active after association with either CycA, CycB or CycB3 products. The protein kinase activities of these complexes (CycA-Cdk1, CycB-Cdk1, CycB3-Cdk1) control important aspects of progression through the cell cycle. Functionally, the different Cdk1 complexes are partially redundant. They phosphorylate hundreds of target proteins and are most important for progression into and through mitotic and meiotic M phases.

Dual specificity mitogen-activated protein kinase kinase dSOR1; Required downstream of Raf in the sevenless (sev), torso (tor), and Drosophila EGF receptor homolog (DER) signal transduction pathways. Involved in both positive regulation (at the posterior terminus) and negative regulation (at the anterior domain) of tll, as in other terminal class gene products, maybe via the ERK-A kinase. Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.

Dual specificity mitogen-activated protein kinase kinase dSOR1; Required downstream of Raf in the sevenless (sev), torso (tor), and Drosophila EGF receptor homolog (DER) signal transduction pathways. Involved in both positive regulation (at the posterior terminus) and negative regulation (at the anterior domain) of tll, as in other terminal class gene products, maybe via the ERK-A kinase. Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.

Cyclin-dependent kinase 1 (Cdk1) encodes a catalytic protein kinase subunit that can only become active after association with either CycA, CycB or CycB3 products. The protein kinase activities of these complexes (CycA-Cdk1, CycB-Cdk1, CycB3-Cdk1) control important aspects of progression through the cell cycle. Functionally, the different Cdk1 complexes are partially redundant. They phosphorylate hundreds of target proteins and are most important for progression into and through mitotic and meiotic M phases.

Dual specificity mitogen-activated protein kinase kinase dSOR1; Required downstream of Raf in the sevenless (sev), torso (tor), and Drosophila EGF receptor homolog (DER) signal transduction pathways. Involved in both positive regulation (at the posterior terminus) and negative regulation (at the anterior domain) of tll, as in other terminal class gene products, maybe via the ERK-A kinase. Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.

Dual specificity protein phosphatase Mpk3; Negatively regulates the activity of members of the MAP kinase family in response to changes in the cellular environment. Has a specificity for the ERK family. Acts as negative regulator in a variety of developmental processes including cell differentiation and proliferation controlled by the Ras/ERK pathway. Suppresses the photoreceptor cell differentiation and wing vein formation. Required for proper oogenesis and early embryogenesis. Functions autonomously in a subset of photoreceptor progenitor cells in eye imaginal disks. Appears also to [...]

Dual specificity mitogen-activated protein kinase kinase dSOR1; Required downstream of Raf in the sevenless (sev), torso (tor), and Drosophila EGF receptor homolog (DER) signal transduction pathways. Involved in both positive regulation (at the posterior terminus) and negative regulation (at the anterior domain) of tll, as in other terminal class gene products, maybe via the ERK-A kinase. Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.

Mitogen-activated protein kinase ERK-A; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway to regulate poliferation, differentiation and effect cell fate decisions in various tissues. Required downstream of phl/Raf in the sev/sevenless, tor/torso, and EGF receptor homolog Egfr signal transduction pathways. Required for embryonic epithelial tissue repair. During larval development, mediates Ptth/tor signaling leading to the production of ecdysone, a hormone required for the initiation of metamorphosis.

Dual specificity protein phosphatase Mpk3; Negatively regulates the activity of members of the MAP kinase family in response to changes in the cellular environment. Has a specificity for the ERK family. Acts as negative regulator in a variety of developmental processes including cell differentiation and proliferation controlled by the Ras/ERK pathway. Suppresses the photoreceptor cell differentiation and wing vein formation. Required for proper oogenesis and early embryogenesis. Functions autonomously in a subset of photoreceptor progenitor cells in eye imaginal disks. Appears also to [...]

Dual specificity mitogen-activated protein kinase kinase dSOR1; Required downstream of Raf in the sevenless (sev), torso (tor), and Drosophila EGF receptor homolog (DER) signal transduction pathways. Involved in both positive regulation (at the posterior terminus) and negative regulation (at the anterior domain) of tll, as in other terminal class gene products, maybe via the ERK-A kinase. Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.

Dual specificity protein phosphatase Mpk3; Negatively regulates the activity of members of the MAP kinase family in response to changes in the cellular environment. Has a specificity for the ERK family. Acts as negative regulator in a variety of developmental processes including cell differentiation and proliferation controlled by the Ras/ERK pathway. Suppresses the photoreceptor cell differentiation and wing vein formation. Required for proper oogenesis and early embryogenesis. Functions autonomously in a subset of photoreceptor progenitor cells in eye imaginal disks. Appears also to [...]

Mitogen-activated protein kinase ERK-A; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway to regulate poliferation, differentiation and effect cell fate decisions in various tissues. Required downstream of phl/Raf in the sev/sevenless, tor/torso, and EGF receptor homolog Egfr signal transduction pathways. Required for embryonic epithelial tissue repair. During larval development, mediates Ptth/tor signaling leading to the production of ecdysone, a hormone required for the initiation of metamorphosis.

Puckered, isoform A; Puckered (puc) encodes a serine/threonine protein phosphatase that mediates a feedback loop that regulates the Jun-N-terminal kinase pathway.

Mitogen-activated protein kinase ERK-A; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway to regulate poliferation, differentiation and effect cell fate decisions in various tissues. Required downstream of phl/Raf in the sev/sevenless, tor/torso, and EGF receptor homolog Egfr signal transduction pathways. Required for embryonic epithelial tissue repair. During larval development, mediates Ptth/tor signaling leading to the production of ecdysone, a hormone required for the initiation of metamorphosis.

Mitogen-activated protein kinase ERK-A; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway to regulate poliferation, differentiation and effect cell fate decisions in various tissues. Required downstream of phl/Raf in the sev/sevenless, tor/torso, and EGF receptor homolog Egfr signal transduction pathways. Required for embryonic epithelial tissue repair. During larval development, mediates Ptth/tor signaling leading to the production of ecdysone, a hormone required for the initiation of metamorphosis.

Dual specificity mitogen-activated protein kinase kinase dSOR1; Required downstream of Raf in the sevenless (sev), torso (tor), and Drosophila EGF receptor homolog (DER) signal transduction pathways. Involved in both positive regulation (at the posterior terminus) and negative regulation (at the anterior domain) of tll, as in other terminal class gene products, maybe via the ERK-A kinase. Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.

Mitogen-activated protein kinase ERK-A; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway to regulate poliferation, differentiation and effect cell fate decisions in various tissues. Required downstream of phl/Raf in the sev/sevenless, tor/torso, and EGF receptor homolog Egfr signal transduction pathways. Required for embryonic epithelial tissue repair. During larval development, mediates Ptth/tor signaling leading to the production of ecdysone, a hormone required for the initiation of metamorphosis.

Dual specificity protein phosphatase Mpk3; Negatively regulates the activity of members of the MAP kinase family in response to changes in the cellular environment. Has a specificity for the ERK family. Acts as negative regulator in a variety of developmental processes including cell differentiation and proliferation controlled by the Ras/ERK pathway. Suppresses the photoreceptor cell differentiation and wing vein formation. Required for proper oogenesis and early embryogenesis. Functions autonomously in a subset of photoreceptor progenitor cells in eye imaginal disks. Appears also to [...]

Mitogen-activated protein kinase ERK-A; Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway to regulate poliferation, differentiation and effect cell fate decisions in various tissues. Required downstream of phl/Raf in the sev/sevenless, tor/torso, and EGF receptor homolog Egfr signal transduction pathways. Required for embryonic epithelial tissue repair. During larval development, mediates Ptth/tor signaling leading to the production of ecdysone, a hormone required for the initiation of metamorphosis.

Puckered, isoform A; Puckered (puc) encodes a serine/threonine protein phosphatase that mediates a feedback loop that regulates the Jun-N-terminal kinase pathway.