Human Gene MAP3K13 (ENST00000446828.5) from GENCODE V44
Description: Homo sapiens mitogen-activated protein kinase kinase kinase 13 (MAP3K13), transcript variant 3, mRNA. (from RefSeq NM_001242317) RefSeq Summary (NM_001242317): The protein encoded by this gene is a member of serine/threonine protein kinase family. This kinase contains a dual leucine-zipper motif, and has been shown to form dimers/oligomers through its leucine-zipper motif. This kinase can phosphorylate and activate MAPK8/JNK, MAP2K7/MKK7, which suggests a role in the JNK signaling pathway. [provided by RefSeq, Jul 2008]. Gencode Transcript: ENST00000446828.5 Gencode Gene: ENSG00000073803.14 Transcript (Including UTRs) Position: hg38 chr3:185,282,953-185,482,749 Size: 199,797 Total Exon Count: 13 Strand: + Coding Region Position: hg38 chr3:185,285,606-185,482,456 Size: 196,851 Coding Exon Count: 12
ID:M3K13_HUMAN DESCRIPTION: RecName: Full=Mitogen-activated protein kinase kinase kinase 13; EC=2.7.11.25; AltName: Full=Leucine zipper-bearing kinase; AltName: Full=Mixed lineage kinase; Short=MLK; FUNCTION: Activates the JUN N-terminal pathway through activation of the MAP kinase kinase MAP2K7. Acts synergistically with PRDX3 to regulate the activation of NF-kappa-B in the cytosol. This activation is kinase-dependent and involves activating the IKK complex, the IKBKB-containing complex that phosphorylates inhibitors of NF-kappa-B. CATALYTIC ACTIVITY: ATP + a protein = ADP + a phosphoprotein. COFACTOR: Magnesium (By similarity). ENZYME REGULATION: Activated by autophosphorylation and homodimerization. SUBUNIT: Homodimer; forms dimers through the leucine-zipper motif. Interacts with the C-terminus of MAPK8IP1 through the kinase catalytic domain. Binds PRDX3. Associates with the IKK complex through the kinase domain. INTERACTION: Self; NbExp=2; IntAct=EBI-1168480, EBI-1168480; SUBCELLULAR LOCATION: Cytoplasm. Membrane; Peripheral membrane protein. TISSUE SPECIFICITY: Expressed in the adult brain, liver, placenta and pancreas, with expression strongest in the pancreas. PTM: Autophosphorylated on serine and threonine residues. SIMILARITY: Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase kinase subfamily. SIMILARITY: Contains 1 protein kinase domain. SEQUENCE CAUTION: Sequence=AAI11727.1; Type=Erroneous translation; Note=Wrong choice of CDS; Sequence=BAG59505.1; Type=Erroneous termination; Positions=740; Note=Translated as Tyr;
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on O43283
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Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
US Server
