Annotations: 3L4H

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	WW	e3l4hA2	A: beta meanders	X: WW domain-like	H: WW domain (From Topology)	T: WW domain	F: WW	ECOD (1.6)
A	HECW1_hbox	e3l4hA1	A: alpha arrays	X: Helical box domain of E3 ubiquitin-protein ligase HECW1 (From Topology)	H: Helical box domain of E3 ubiquitin-protein ligase HECW1 (From Topology)	T: Helical box domain of E3 ubiquitin-protein ligase HECW1	F: HECW1_hbox	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF18436	Helical box domain of E3 ubiquitin-protein ligase HECW1 (HECW1_helix)	Helical box domain of E3 ubiquitin-protein ligase HECW1	This is a region of 109 amino acids found in HECW1 proteins in Eukaryotes.Polymorphisms in the same region in the C.elegans homologue affects C. elegans behavioural avoidance of a lawn of Pseudomonas aeruginosa [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	E3 ubiquitin-protein ligase HECW1	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	catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process protein metabolic process macromolecule metabolic process regulation of neuron projection development multicellular organismal process catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process protein metabolic process macromolecule metabolic process regulation of neuron projection development multicellular organismal process regulation of cellular component organization regulation of cellular process regulation of developmental process cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation dendrite development neuron projection morphogenesis regulation of dendrite morphogenesis cell differentiation anatomical structure development cellular component organization or biogenesis regulation of anatomical structure morphogenesis system development developmental process regulation of biological process plasma membrane bounded cell projection organization regulation of cell projection organization biological regulation dendrite morphogenesis nervous system development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis regulation of dendrite development neuron development cellular process regulation of plasma membrane bounded cell projection organization cellular response to stimulus response to stimulus signaling negative regulation of signaling regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway negative regulation of biological process regulation of signal transduction negative regulation of cell communication cell communication negative regulation of Wnt signaling pathway negative regulation of cellular process signal transduction Wnt signaling pathway regulation of signaling cell surface receptor signaling pathway regulation of Wnt signaling pathway negative regulation of response to stimulus negative regulation of signal transduction negative regulation of canonical Wnt signaling pathway regulation of response to stimulus regulation of cell communication protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR037795	E3 ubiquitin-protein ligase HECW, C2 domain	Domain
A	IPR000569	HECT domain	Domain
A	IPR035983	HECT, E3 ligase catalytic domain	Homologous Superfamily
A	IPR040524	E3 ubiquitin-protein ligase HECW1, helical box domain	Domain
A	IPR036020	WW domain superfamily	Homologous Superfamily
A	IPR000008	C2 domain	Domain
A	IPR035892	C2 domain superfamily	Homologous Superfamily
A	IPR032348	E3 ubiquitin-protein ligase HECW1/2, N-terminal	Domain
A	IPR001202	WW domain	Domain
A	IPR050409	E3 ubiquitin-protein ligase	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q76N89	Alzheimer disease glioblastoma malignant glioma oligodendroglioma primitive neuroectodermal tumor astrocytic tumor large cell medulloblastoma malignant mesothelioma osteosarcoma psoriasis atypical teratoid rhabdoid tumor malignant ependymoma medulloblastoma pilocytic astrocytoma subependymal giant cell astrocytoma

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.