Annotations: 9U4B

Structure of UBE3A tetramer

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Isoform I of Ubiquitin-protein ligase E3A	transcription coactivator activity transcription regulator activity transcription coregulator activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity	developmental process multicellular organismal process head development animal organ development brain development nervous system development multicellular organism development central nervous system development anatomical structure development animal gross anatomical part developmental process system development rhythmic process regulation of biological process circadian rhythm developmental process multicellular organismal process head development animal organ development brain development nervous system development multicellular organism development central nervous system development anatomical structure development animal gross anatomical part developmental process system development rhythmic process regulation of biological process circadian rhythm biological regulation regulation of circadian rhythm response to ketone response to lipid response to stimulus response to hormone response to steroid hormone response to chemical response to endogenous stimulus response to progesterone response to oxygen-containing compound protein autoubiquitination primary metabolic process protein ubiquitination macromolecule modification metabolic process cellular process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of cellular process regulation of protein modification process positive regulation of protein metabolic process positive regulation of biological process regulation of protein ubiquitination positive regulation of post-translational protein modification regulation of primary metabolic process positive regulation of metabolic process positive regulation of protein modification process positive regulation of macromolecule metabolic process regulation of protein modification by small protein conjugation or removal positive regulation of cellular process positive regulation of protein modification by small protein conjugation or removal positive regulation of protein ubiquitination regulation of post-translational protein modification regulation of protein metabolic process regulation of macromolecule metabolic process regulation of metabolic process catabolic process protein catabolic process regulation of catabolic process regulation of ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process ubiquitin-dependent protein catabolic process regulation of protein catabolic process proteasomal protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process protein polyubiquitination protein K48-linked ubiquitination regulation of synaptic plasticity trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission signaling cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication regulation of biological quality homeostatic process intracellular pH reduction Golgi lumen acidification regulation of intracellular pH cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis regulation of pH monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis cellular response to stimulus negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process regulation of signal transduction intracellular signal transduction negative regulation of cell communication negative regulation of TORC1 signaling regulation of intracellular signal transduction negative regulation of TOR signaling negative regulation of cellular process signal transduction regulation of TORC1 signaling TOR signaling regulation of TOR signaling negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus TORC1 signaling intracellular receptor signaling pathway progesterone receptor signaling pathway hormone-mediated signaling pathway cellular response to endogenous stimulus nuclear receptor-mediated steroid hormone signaling pathway cellular response to steroid hormone stimulus steroid hormone receptor signaling pathway cellular response to hormone stimulus cellular response to chemical stimulus cellular response to lipid nuclear receptor-mediated signaling pathway proteolysis	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol synapse cell junction glutamatergic synapse membrane-bounded organelle transport vesicle intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle presynapse cellular anatomical structure intracellular anatomical structure cytoplasm cytosol synapse cell junction glutamatergic synapse membrane-bounded organelle transport vesicle intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle presynapse cytoplasmic vesicle synaptic vesicle organelle secretory vesicle vesicle exocytic vesicle nucleus postsynapse postsynaptic cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR032353	Ubiquitin-protein ligase E3A, N-terminal zinc-binding domain	Domain
A, B, C, D	IPR035983	HECT, E3 ligase catalytic domain	Homologous Superfamily
A, B, C, D	IPR044611	Ubiquitin-protein ligase E3A/B/C-like	Family
A, B, C, D	IPR000569	HECT domain	Domain
A, B, C, D	IPR042556	Ubiquitin-protein ligase E3A, N-terminal zinc-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR017134	Ubiquitin-protein ligase E3A	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	: Q05086	Angelman syndrome autism 15q11q13 microduplication syndrome Craniofacial Abnormalities epilepsy intellectual disability Sjogren syndrome malignant glioma osteosarcoma Prader-Willi syndrome autism spectrum disorder medulloblastoma ovarian cancer psoriasis microcephaly Angelman syndrome autism 15q11q13 microduplication syndrome Craniofacial Abnormalities epilepsy intellectual disability Sjogren syndrome malignant glioma osteosarcoma Prader-Willi syndrome autism spectrum disorder medulloblastoma ovarian cancer psoriasis microcephaly plasma cell myeloma