FUNCTION: E3 ubiquitin-protein ligase that acts as a regulator of motor axon elongation. Required for efficient motor axon extension in the dorsal forelimb by enhancing the transcriptional responses of the SMAD1/SMAD5/SMAD8 effectors, which are activated downstream of BMP. Acts by mediating ubiquiti...
FUNCTION: E3 ubiquitin-protein ligase that acts as a regulator of motor axon elongation. Required for efficient motor axon extension in the dorsal forelimb by enhancing the transcriptional responses of the SMAD1/SMAD5/SMAD8 effectors, which are activated downstream of BMP. Acts by mediating ubiquitination and degradation of SMAD inhibitors such as SMAD6, SMAD7, SKI and SNON isoform of SKIL. {ECO:0000250|UniProtKB:E9QAU8}.
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GO - Biological processes (BP):
forelimb morphogenesis [GO:0035136]; innervation [GO:0060384]; motor neuron axon guidance [GO:0008045]; multicellular organism aging [GO:0010259]; muscle structure development [GO:0061061]; positive regulation of BMP signaling pathway [GO:0030513]; protein catabolic process [GO:0030163]; protein pol...
forelimb morphogenesis [GO:0035136]; innervation [GO:0060384]; motor neuron axon guidance [GO:0008045]; multicellular organism aging [GO:0010259]; muscle structure development [GO:0061061]; positive regulation of BMP signaling pathway [GO:0030513]; protein catabolic process [GO:0030163]; protein polyubiquitination [GO:0000209]
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GO - Molecular function (MF):
ubiquitin protein ligase activity [GO:0061630]; zinc ion binding [GO:0008270]...
ubiquitin protein ligase activity [GO:0061630]; zinc ion binding [GO:0008270]
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GO - Cellular component (CC):
nucleus [GO:0005634]; protein-containing complex [GO:0032991]...
nucleus [GO:0005634]; protein-containing complex [GO:0032991]
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