2ONI

Catalytic Domain of the Human NEDD4-like E3 Ligase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2onia1	Alpha and beta proteins (a+b)	Hect, E3 ligase catalytic domain	Hect, E3 ligase catalytic domain	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2onia2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Hect E3 ligase catalytic domain	8084365	3000934	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HECT	e2oniA1	A: a+b complex topology	X: Hect, E3 ligase catalytic domain (From Topology)	H: Hect, E3 ligase catalytic domain (From Topology)	T: Hect, E3 ligase catalytic domain	F: HECT	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.1750.10	Alpha Beta	Alpha-Beta Complex	Hect, E3 ligase catalytic domain fold	Hect, E3 ligase catalytic domains	CATH (4.3.0)
A	3.30.2160.10	Alpha Beta	2-Layer Sandwich	Hect, E3 ligase catalytic domain	Hect, E3 ligase catalytic domain	CATH (4.3.0)
A	3.30.2410.10	Alpha Beta	2-Layer Sandwich	Hect, E3 ligase catalytic fold	Hect, E3 ligase catalytic domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00632	HECT-domain (ubiquitin-transferase) (HECT)	HECT-domain (ubiquitin-transferase)	The name HECT comes from Homologous to the E6-AP Carboxyl Terminus.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	E3 ubiquitin-protein ligase NEDD4-like protein	molecular function inhibitor activity sodium channel inhibitor activity channel regulator activity transporter inhibitor activity ion channel regulator activity ion channel inhibitor activity molecular function regulator activity sodium channel regulator activity transporter regulator activity channel inhibitor activity potassium channel regulator activity potassium channel inhibitor activity aminoacyltransferase activity ubiquitin-like protein transferase activity molecular function inhibitor activity sodium channel inhibitor activity channel regulator activity transporter inhibitor activity ion channel regulator activity ion channel inhibitor activity molecular function regulator activity sodium channel regulator activity transporter regulator activity channel inhibitor activity potassium channel regulator activity potassium channel inhibitor 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 protein binding binding transmembrane transporter binding	protein localization regulation of localization cellular localization regulation of biological process regulation of cellular process regulation of protein localization biological regulation negative regulation of biological process localization negative regulation of protein localization to cell surface protein localization to cell surface regulation of cellular localization cellular macromolecule localization macromolecule localization negative regulation of cellular process protein localization regulation of localization cellular localization regulation of biological process regulation of cellular process regulation of protein localization biological regulation negative regulation of biological process localization negative regulation of protein localization to cell surface protein localization to cell surface regulation of cellular localization cellular macromolecule localization macromolecule localization negative regulation of cellular process regulation of protein localization to cell surface cellular process negative regulation of protein localization developmental process cellular developmental process cell differentiation regulation of potassium ion transport negative regulation of ion transmembrane transporter activity negative regulation of potassium ion transmembrane transporter activity transport monoatomic ion transmembrane transport negative regulation of monoatomic ion transport potassium ion transmembrane transport regulation of transmembrane transporter activity negative regulation of transport regulation of monoatomic ion transmembrane transport metal ion transport negative regulation of transmembrane transport regulation of transporter activity monoatomic cation transmembrane transport negative regulation of monoatomic ion transmembrane transport monoatomic ion transport negative regulation of cation transmembrane transport monoatomic cation transport regulation of metal ion transport regulation of potassium ion transmembrane transporter activity negative regulation of potassium ion transport regulation of monoatomic ion transmembrane transporter activity regulation of transport regulation of monoatomic ion transport negative regulation of transporter activity negative regulation of molecular function inorganic ion transmembrane transport negative regulation of potassium ion transmembrane transport regulation of potassium ion transmembrane transport establishment of localization inorganic cation transmembrane transport transmembrane transport regulation of molecular function regulation of transmembrane transport potassium ion transport regulation of monoatomic cation transmembrane transport membrane repolarization regulation of membrane repolarization regulation of biological quality regulation of membrane potential catabolic process positive regulation of protein metabolic process positive regulation of biological process macromolecule catabolic process regulation of primary metabolic process positive regulation of metabolic process organic substance metabolic process positive regulation of macromolecule metabolic process protein metabolic process organonitrogen compound catabolic process organonitrogen compound metabolic process regulation of protein metabolic process primary metabolic process regulation of macromolecule metabolic process protein catabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of catabolic process metabolic process macromolecule metabolic process regulation of metabolic process organic substance catabolic process regulation of protein catabolic process 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 regulation of membrane depolarization membrane depolarization proteolysis involved in protein catabolic process proteasomal protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process import into cell regulation of cellular component organization positive regulation of cellular component organization caveolin-mediated endocytosis vesicle-mediated transport cellular component organization positive regulation of endocytosis cellular component organization or biogenesis positive regulation of cellular process regulation of endocytosis regulation of vesicle-mediated transport positive regulation of transport positive regulation of caveolin-mediated endocytosis regulation of caveolin-mediated endocytosis endocytosis sodium ion transmembrane transport regulation of sodium ion transport regulation of sodium ion transmembrane transport sodium ion transport regulation of protein stability protein polyubiquitination protein K48-linked ubiquitination negative regulation of sodium ion transmembrane transporter activity regulation of sodium ion transmembrane transporter activity negative regulation of sodium ion transmembrane transport negative regulation of sodium ion transport regulation of neuron projection development multicellular organismal process regulation of developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation dendrite development neuron projection morphogenesis regulation of dendrite morphogenesis anatomical structure development regulation of anatomical structure morphogenesis system development plasma membrane bounded cell projection organization regulation of cell projection organization dendrite morphogenesis nervous system development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis regulation of dendrite development neuron development regulation of plasma membrane bounded cell projection organization protein monoubiquitination regulation of growth developmental growth regulation of cell morphogenesis positive regulation of developmental process positive regulation of developmental growth developmental growth involved in morphogenesis positive regulation of dendrite extension cell growth dendrite extension neuron projection extension regulation of developmental growth developmental cell growth growth regulation of dendrite extension positive regulation of cell growth regulation of cell growth positive regulation of growth heart process cardiac muscle cell contraction system process cardiac muscle cell action potential involved in contraction ventricular cardiac muscle cell action potential action potential actin filament-based movement cardiac muscle contraction muscle contraction muscle system process striated muscle contraction circulatory system process actin filament-based process actin-mediated cell contraction heart contraction cardiac muscle cell action potential blood circulation	extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol endosome extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol endosome intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle late endosome multivesicular body nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen Golgi apparatus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR035983	HECT, E3 ligase catalytic domain	Homologous Superfamily
A	IPR036020	WW domain superfamily	Homologous Superfamily
A	IPR000008	C2 domain	Domain
A	IPR000569	HECT domain	Domain
A	IPR024928	E3 ubiquitin-protein ligase, SMURF1 type	Family
A	IPR035892	C2 domain superfamily	Homologous Superfamily
A	IPR001202	WW domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q96PU5	periventricular nodular heterotopia endometriosis hypertensive disorder periventricular nodular heterotopia 7 cleft palate lung cancer malignant ependymoma medulloblastoma non-syndromic syndactyly adrenal cortex carcinoma Periventricular Heterotopia, X-Linked atypical teratoid rhabdoid tumor pilocytic astrocytoma psoriasis ulcerative colitis periventricular nodular heterotopia endometriosis hypertensive disorder periventricular nodular heterotopia 7 cleft palate lung cancer malignant ependymoma medulloblastoma non-syndromic syndactyly adrenal cortex carcinoma Periventricular Heterotopia, X-Linked atypical teratoid rhabdoid tumor pilocytic astrocytoma psoriasis ulcerative colitis glioblastoma interstitial cystitis large cell medulloblastoma malignant glioma non-alcoholic fatty liver disease oligodendroglioma appendicitis breast cancer plasma cell myeloma spina bifida cystic fibrosis interstitial lung disease lung adenocarcinoma malignant colon neoplasm malignant mesothelioma non-small cell lung carcinoma ovarian cancer astrocytic tumor polysyndactyly 4 syndactyly ductal breast carcinoma in situ intellectual disability invasive ductal breast carcinoma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.