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PPFI scaffold protein A3

Summary

Gene Symbol

PPFIA3

Organism

Homo sapiens (human)

External Links

NCBI Gene

8541

KEGG Gene ID

PubChem

8541

Alliance of Genome Resources

HGNC:9247

Annotation

Keyword

Alternative splicing
Coiled coil
Cytoplasm
Cytoplasmic vesicle
Disease variant
Intellectual disability
Phosphoprotein
Proteomics identification
Reference proteome
Repeat

Proteins

Displaying 1 entry
UniProt	Protein Name
O75145	Protein tyrosine phosphatase receptor type f polypeptide-interacting protein alpha-3

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 5** entries
GO Term	Evidence Code	PMID
neurotransmitter secretion	ISS
synaptic vesicle exocytosis	IEA
synaptic vesicle docking	IEA
regulation of short-term neuronal synaptic plasticity	ISS
synapse organization	IBA

GO Hierarchy

biological process

cellular process [inference]

vesicle-mediated transport [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

vesicle-mediated transport in synapse [inference]

synaptic vesicle exocytosis

membrane docking [inference]

organelle localization by membrane tethering [inference]

vesicle docking [inference]

vesicle docking involved in exocytosis [inference]

synaptic vesicle docking

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cell junction organization [inference]

synapse organization

exocytic process [inference]

vesicle docking involved in exocytosis [inference]

synaptic vesicle docking

export from cell [inference]

secretion by cell [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

signal release [inference]

signal release from synapse [inference]

localization [inference]

establishment of localization [inference]

transport [inference]

neurotransmitter transport [inference]

neurotransmitter secretion

vesicle-mediated transport [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

vesicle-mediated transport in synapse [inference]

synaptic vesicle exocytosis

secretion [inference]

secretion by cell [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

signal release [inference]

signal release from synapse [inference]

export from cell [inference]

secretion by cell [inference]

exocytosis [inference]

regulated exocytosis [inference]

synaptic vesicle exocytosis

signal release [inference]

signal release from synapse [inference]

establishment of localization in cell [inference]

organelle localization [inference]

organelle localization by membrane tethering [inference]

vesicle docking [inference]

vesicle docking involved in exocytosis [inference]

synaptic vesicle docking

biological regulation [inference]

regulation of biological process [inference]

regulation of signaling [inference]

regulation of trans-synaptic signaling [inference]

modulation of chemical synaptic transmission [inference]

regulation of synaptic plasticity [inference]

regulation of neuronal synaptic plasticity [inference]

regulation of short-term neuronal synaptic plasticity

regulation of cellular process [inference]

regulation of cell communication [inference]

regulation of trans-synaptic signaling [inference]

modulation of chemical synaptic transmission [inference]

regulation of synaptic plasticity [inference]

regulation of neuronal synaptic plasticity [inference]

regulation of short-term neuronal synaptic plasticity

regulation of biological quality [inference]

regulation of synaptic plasticity [inference]

regulation of neuronal synaptic plasticity [inference]

regulation of short-term neuronal synaptic plasticity

Displaying entries **6 - 10** of 11 in total

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GO Term	Evidence Code	PMID
presynaptic active zone	TAS
presynaptic active zone	IBA
presynaptic active zone	IEA
presynaptic active zone cytoplasmic component	IEA
epididymosome	ISS

GO Hierarchy

cellular component

cellular anatomical structure [inference]

cytoplasm

cell cortex [inference]

cell cortex region [inference]

presynaptic active zone cytoplasmic component

cytoplasmic region [inference]

cell cortex region [inference]

presynaptic active zone cytoplasmic component

cytosol

cell junction [inference]

synapse

glutamatergic synapse

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

extracellular vesicle [inference]

microvesicle [inference]

epididymosome

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

microvesicle [inference]

epididymosome

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

secretory vesicle [inference]

secretory granule [inference]

acrosomal vesicle

extracellular organelle [inference]

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

microvesicle [inference]

epididymosome

presynaptic active zone

Displaying 1 entry
GO Term	Evidence Code	PMID
protein binding	IPI

GO Hierarchy

molecular function

binding [inference]

protein binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

liprin-alpha

Functional Category

E: Amino acid transport and metabolism
I: Lipid transport and metabolism
T: Signal transduction mechanisms

Displaying 1 entry
Gene Ontology
synapse organization

Displaying **all 6** entries
InterPro
LAR-interacting protein, Liprin
Liprin-alpha, SAM domain repeat 1
Liprin-alpha, SAM domain repeat 2
Liprin-alpha, SAM domain repeat 3
Sterile alpha motif domain
Sterile alpha motif/pointed domain superfamily