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- Table of Contents
Facts about Serine/threonine-protein kinase TAO3.
In response to DNA damage, involved in the G2/M transition DNA damage checkpoint by activating the p38/MAPK14 stress-activated MAPK cascade, probably by mediating phosphorylation of upstream MAP2K3 and MAP2K6 kinases. Inhibits basal activity of MAPK8/JNK cascade and diminishes its activation in response epidermal growth factor (EGF).
Human | |
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Gene Name: | TAOK3 |
Uniprot: | Q9H2K8 |
Entrez: | 51347 |
Belongs to: |
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protein kinase superfamily |
CTCL-associated antigen HD-CL-09; Cutaneous T-cell lymphoma-associated antigen HD-CL-09; Dendritic cell-derived protein kinase; DPKJNK/SAPK-inhibitory kinase; EC 2.7.11; FLJ31808; hKFC-A; JIKEC 2.7.11.1; Jun kinase-inhibitory kinase; KDS; Kinase from chicken homolog A; MAP3K18DKFZp666H245; serine/threonine-protein kinase TAO3; STE20-like kinase; TAO kinase 3; Thousand and one amino acid protein 3
Mass (kDA):
105.406 kDA
Human | |
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Location: | 12q24.23 |
Sequence: | 12; NC_000012.12 (118149801..118372950, complement) |
Ubiquitously expressed at a low level, and highly expressed in peripheral blood leukocytes (PBLs), thymus, spleen, kidney, skeletal muscle, heart and liver.
Cytoplasm. Cell membrane; Peripheral membrane protein. Also localized to the peripheral cell membrane.
PMID: 10559204 by Tassi E., et al. Human JIK, a novel member of the STE20 kinase family that inhibits JNK and is negatively regulated by epidermal growth factor.
PMID: 10924369 by Zhang W., et al. Cloning of DPK, a novel dendritic cell-derived protein kinase activating the ERK1/ERK2 and JNK/SAPK pathways.