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UBE3A: Interactions, Clinical significance & Function

Ubiquitin-protein ligase E3A (UBE3A) also known as E6AP ubiquitin-protein ligase (E6AP) is an enzyme that in humans is encoded by the UBE3A gene. This enzyme is involved in targeting proteins for degradation within cells.

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UBE3A topic overview

The analysis highlights Interactions, Clinical significance and Function as prominent areas in the source structure around UBE3A.

Related topics
38
Source areas
6
Connected nodes
44
Extracted relationships
145
Concept neighborhoods
16
Bridge connections
44

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Interactions · 12 topics
Clinical significance · 10 topics
Function · 5 topics
Gene · 4 topics
Overview · 4 topics
Tissue distribution · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

2.3.2.26
Aliases
UBE3A, ANCR, AS, E6-AP, EPVE6AP, HPVE6A, ubiquitin protein ligase E3A, PIX1
Available structures
Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes4GIZ, 1C4Z, 1D5F, 1EQX, 2KR1
Band
15q11.2 · 7 B5|7 33.95 cM
Bgee
sperm · Skeletal muscle tissue of rectus abdominis · Achilles tendon · Skeletal muscle tissue of biceps brachii · mucosa of paranasal sinus
BioGPS
More reference expression data

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Gene

Tissue distribution

Function

Clinical significance

Interactions

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How UBE3A connects Entity context

The extracted context around UBE3A shows recurring relationship patterns in the source. For example, UBE3A → androgen receptor signaling pathway, brain development, cellular response to brain-derived neurotrophic factor stimulus, cytoplasm, cytosol, metal ion binding, negative regulation of dendritic spine morphogenesis, nucleus, ovarian follicle development, positive regulation of phosphatidylinositol 3-kinase signaling, positive regulation of protein ubiquitination, positive regulation of transcription by RNA polymerase II, progesterone receptor signaling pathway, prostate gland growth, proteasome complex, proteasome-mediated ubiquitin-dependent protein catabolic process, protein autoubiquitination, protein binding, protein K48-linked ubiquitination, protein polyubiquitination Another extracted example is UBE3A → Achilles tendon, arcuate nucleus, cardia, efferent ductule, Epithelium of choroid plexus, lateral septal nucleus, medial ganglionic eminence, median eminence, mucosa of paranasal sinus, nipple, paraventricular nucleus of hypothalamus, pineal gland, pylorus, Rostral migratory stream, Skeletal muscle tissue of biceps brachii, Skeletal muscle tissue of rectus abdominis, sperm, vas deferens, vastus lateralis muscle, ventromedial nucleus. Use these groups to spot repeated connection types before inspecting the individual relationships.

UBE3A

Top relations

Gene ontology · 35
UBE3A → androgen receptor signaling pathway, brain development, cellular response to brain-derived neurotrophic factor stimulus, cytoplasm, cytosol, metal ion binding, negative regulation of dendritic spine morphogenesis, nucleus, ovarian follicle development, positive regulation of phosphatidylinositol 3-kinase signaling, positive regulation of protein ubiquitination, positive regulation of transcription by RNA polymerase II, progesterone receptor signaling pathway, prostate gland growth, proteasome complex, proteasome-mediated ubiquitin-dependent protein catabolic process, protein autoubiquitination, protein binding, protein K48-linked ubiquitination, protein polyubiquitination
Bgee · 20
UBE3A → Achilles tendon, arcuate nucleus, cardia, efferent ductule, Epithelium of choroid plexus, lateral septal nucleus, medial ganglionic eminence, median eminence, mucosa of paranasal sinus, nipple, paraventricular nucleus of hypothalamus, pineal gland, pylorus, Rostral migratory stream, Skeletal muscle tissue of biceps brachii, Skeletal muscle tissue of rectus abdominis, sperm, vas deferens, vastus lateralis muscle, ventromedial nucleus
RNA expression pattern · 20
UBE3A → Achilles tendon, arcuate nucleus, cardia, efferent ductule, Epithelium of choroid plexus, lateral septal nucleus, medial ganglionic eminence, median eminence, mucosa of paranasal sinus, nipple, paraventricular nucleus of hypothalamus, pineal gland, pylorus, Rostral migratory stream, Skeletal muscle tissue of biceps brachii, Skeletal muscle tissue of rectus abdominis, sperm, vas deferens, vastus lateralis muscle, ventromedial nucleus
related to Clinical significance · 13
UBE3A → Angelman, Because, Dup15q, E3A, Isodicentric, Like, Most, Mutations, Other, Prader-Willi, The UBE3A, These, This
related to Function · 10
UBE3A → Angelman, E3, E3A, E6AP, In, Its, Notably, The UBE3A, This, UBE3A's
related to Interactions · 10
UBE3A → BLK, Lck, MCM7, MECP2, Progesterone, TSC2, UBE2D1, UBE2D2, UBE2L3, UBQLN1
related to Gene · 5
UBE3A → Large Non-Coding Antisense Transcript, LNCAT, Silencing, The UBE3A, Ube3a-ATS
related to Tissue distribution · 4
UBE3A → Both, Further, In, Recent
Band · 2
UBE3A → 15q11.2, 7 B5|7 33.95 cM
Chr. · 2
UBE3A → Chromosome 15 (human), Chromosome 7 (mouse)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

gene ligase enzyme protein bp ubiquitin human chromosome 15 chr band function e3a also known degradation within expression brain location

UBE3A relationships Subject–Predicate–Object triples

TTTA extracted 145 structured relationships around UBE3A. Examples in this analysis include UBE3A → 2.3.2.26 → ↗ and UBE3A → Aliases → UBE3A, ANCR, AS, E6-AP, EPVE6AP, HPVE6A, ubiquitin protein ligase E3A, PIX1. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
UBE3A2.3.2.261.00infobox
UBE3AAliasesUBE3A, ANCR, AS, E6-AP, EPVE6AP, HPVE6A, ubiquitin protein ligase E3A, PIX11.00infobox
UBE3AAvailable structuresAvailable structuresPDBOrtholog search: PDBe RCSB List of PDB id codes4GIZ, 1C4Z, 1D5F, 1EQX, 2KR11.00infobox
UBE3ABand15q11.21.00infobox
UBE3ABand7 B5|7 33.95 cM1.00infobox
UBE3ABgeesperm1.00infobox
UBE3ABgeeSkeletal muscle tissue of rectus abdominis1.00infobox
UBE3ABgeeAchilles tendon1.00infobox
UBE3ABgeeSkeletal muscle tissue of biceps brachii1.00infobox
UBE3ABgeemucosa of paranasal sinus1.00infobox
UBE3ABgeenipple1.00infobox
UBE3ABgeeEpithelium of choroid plexus1.00infobox
UBE3ABgeevastus lateralis muscle1.00infobox
UBE3ABgeepylorus1.00infobox
UBE3ABgeecardia1.00infobox
UBE3ABgeeRostral migratory stream1.00infobox
UBE3ABgeevas deferens1.00infobox
UBE3ABgeepineal gland1.00infobox
UBE3ABgeeventromedial nucleus1.00infobox
UBE3ABgeemedial ganglionic eminence1.00infobox
UBE3ABgeearcuate nucleus1.00infobox
UBE3ABgeeefferent ductule1.00infobox
UBE3ABgeemedian eminence1.00infobox
UBE3ABgeeparaventricular nucleus of hypothalamus1.00infobox
UBE3ABgeelateral septal nucleus1.00infobox
UBE3ABioGPSMore reference expression data1.00infobox
UBE3AChr.Chromosome 15 (human)1.00infobox
UBE3AChr.Chromosome 7 (mouse)1.00infobox
UBE3ADatabasesNCBI: entry; OMA: entry1.00infobox
UBE3AEnd25,439,051 bp1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around UBE3A bring nearby vocabulary together. In this analysis, examples include Gene, Protein and Expression. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • UBE3A
    • Gene
    • Protein
    • Expression
    • Also
    • Activity
    • E6ap
    • Known
    • Human
    • Enzyme
    • Function
    • Ubiquitin
    • Tissue
  • ube3a
    • Gene
    • Protein
    • Expression
    • Also
    • Activity
    • E6ap
    • Known
    • Human
    • Enzyme
    • Function
    • Ubiquitin
    • Tissue
  • enzyme
    • Gene
    • Ligase
    • Known
    • Function
    • Ubiquitin
    • External
    • Protein
    • Ube3a
    • Tissue
    • Ubiquitin-protein
    • Activity
    • Cells
  • gene
    • Ube3a
    • Ligase
    • Human
    • Ubiquitin
    • Location
    • Protein
    • Brain
    • Within
    • Bp
    • Chr
    • Chromosome
    • Mouse
  • e3 ubiquitin ligase
    • Ubiquitin
    • E3a
    • Protein
    • Function
    • Activity
    • Gene
    • Also
    • Mutations
    • Ube3a
    • Enzyme
    • Tissue
    • Ubiquitin-protein
  • function
    • Activity
    • Ligase
    • Tissue
    • Ubiquitin
    • Development
    • Location
    • Brain
    • Expression
    • Bp
    • Chr
    • Chromosome
    • Human
  • chromosome 15
    • Bp
    • Human
    • Location
    • Band
    • Mouse
    • Tissue
    • Function
    • Ubiquitin
    • Gene
    • External
    • Ligase
    • Protein
  • tissue distribution
    • Location
    • Human
    • Mouse
    • Ubiquitin
    • Ubiquitin-protein
    • Cellular
    • Development
    • Protein
    • Band
    • Brain
    • Expression
    • Ube3a

Connections between topic areas Semantic bridges

For UBE3A, one of the stronger structural bridges in this analysis connects UBE3A with Interactions. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
UBE3AInteractions · splits 32 ⟂ 13
UBE3AClinical significance · splits 34 ⟂ 11
UBE3AFunction · splits 39 ⟂ 6
UBE3AOverview · splits 40 ⟂ 5
UBE3AGene · splits 40 ⟂ 5
UBE3ATissue distribution · splits 41 ⟂ 4

Map overview Semantic statistics

UBE3A

Nodes45
Edges44
Triples145
Avg. degree1.96
Density0.044444
Components1

Source & methodology

TTTA analyzes the structure around UBE3A to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Interactions, Clinical significance & Function, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — UBE3A · EN edition · Analysis: TopicsToTalkAbout

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