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adaptor-related protein complex 2, alpha 1 subunit

Summary

Gene Symbol

Ap2a1

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

11771

PubChem

11771

Alliance of Genome Resources

MGI:101921

Annotation

Keyword

Alternative splicing
Cell membrane
Coated pit
Endocytosis
Phosphoprotein
Protein transport
Reference proteome

Proteins

Displaying 1 entry
UniProt	Protein Name
P17426	100 kDa coated vesicle protein A Adaptor protein complex AP-2 subunit alpha-1 Adaptor-related protein complex 2 subunit alpha-1 Alpha-adaptin A Alpha1-adaptin Clathrin assembly protein complex 2 alpha-A large chain Plasma membrane adaptor HA2/AP2 adaptin alpha A subunit

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 17 in total

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GO Term	Evidence Code	PMID
intracellular protein transport	TAS	9714600
positive regulation of neuron projection development	ISO
positive regulation of neuron projection development	IEA
vesicle-mediated transport	NAS	15941406
vesicle-mediated transport	TAS	9714600

GO Hierarchy

biological process

cellular process [inference]

vesicle-mediated transport

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor internalization [inference]

neurotransmitter receptor internalization [inference]

postsynaptic neurotransmitter receptor internalization

clathrin-dependent endocytosis

presynaptic endocytosis [inference]

synaptic vesicle endocytosis

postsynaptic endocytosis [inference]

postsynaptic neurotransmitter receptor internalization

vesicle-mediated transport in synapse [inference]

presynaptic endocytosis [inference]

synaptic vesicle endocytosis

postsynaptic endocytosis [inference]

postsynaptic neurotransmitter receptor internalization

cellular localization [inference]

intracellular transport [inference]

intracellular protein transport

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

intracellular protein transport

localization [inference]

protein-containing complex localization [inference]

neurotransmitter receptor internalization [inference]

postsynaptic neurotransmitter receptor internalization

macromolecule localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

intracellular protein transport

establishment of localization [inference]

transport [inference]

vesicle-mediated transport

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor internalization [inference]

neurotransmitter receptor internalization [inference]

postsynaptic neurotransmitter receptor internalization

clathrin-dependent endocytosis

presynaptic endocytosis [inference]

synaptic vesicle endocytosis

postsynaptic endocytosis [inference]

postsynaptic neurotransmitter receptor internalization

vesicle-mediated transport in synapse [inference]

presynaptic endocytosis [inference]

synaptic vesicle endocytosis

postsynaptic endocytosis [inference]

postsynaptic neurotransmitter receptor internalization

intracellular transport [inference]

intracellular protein transport

organic substance transport [inference]

protein transport [inference]

intracellular protein transport

nitrogen compound transport [inference]

protein transport [inference]

intracellular protein transport

import into cell [inference]

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor internalization [inference]

neurotransmitter receptor internalization [inference]

postsynaptic neurotransmitter receptor internalization

clathrin-dependent endocytosis

presynaptic endocytosis [inference]

synaptic vesicle endocytosis

postsynaptic endocytosis [inference]

postsynaptic neurotransmitter receptor internalization

establishment of protein localization [inference]

protein transport [inference]

intracellular protein transport

establishment of localization in cell [inference]

intracellular transport [inference]

intracellular protein transport

presynaptic endocytosis [inference]

synaptic vesicle endocytosis

postsynaptic endocytosis [inference]

postsynaptic neurotransmitter receptor internalization

cellular localization [inference]

intracellular transport [inference]

intracellular protein transport

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

protein transport [inference]

intracellular protein transport

biological regulation [inference]

regulation of biological process [inference]

regulation of metabolic process [inference]

regulation of biosynthetic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of polysaccharide biosynthetic process [inference]

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of carbohydrate biosynthetic process [inference]

regulation of polysaccharide biosynthetic process [inference]

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of metabolic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of cellular metabolic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of carbohydrate metabolic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of cellular metabolic process [inference]

negative regulation of cellular metabolic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of polysaccharide biosynthetic process [inference]

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of nitrogen compound metabolic process [inference]

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of macromolecule metabolic process [inference]

regulation of macromolecule biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of polysaccharide biosynthetic process [inference]

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of polysaccharide metabolic process [inference]

regulation of polysaccharide biosynthetic process [inference]

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of primary metabolic process [inference]

regulation of carbohydrate metabolic process [inference]

regulation of polysaccharide metabolic process [inference]

regulation of polysaccharide biosynthetic process [inference]

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of carbohydrate biosynthetic process [inference]

regulation of polysaccharide biosynthetic process [inference]

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of carbohydrate metabolic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of localization [inference]

regulation of transport [inference]

positive regulation of transport [inference]

positive regulation of endocytosis [inference]

positive regulation of receptor-mediated endocytosis

regulation of vesicle-mediated transport [inference]

regulation of endocytosis [inference]

positive regulation of endocytosis [inference]

positive regulation of receptor-mediated endocytosis

regulation of receptor-mediated endocytosis [inference]

positive regulation of receptor-mediated endocytosis

positive regulation of biological process [inference]

positive regulation of cellular process [inference]

positive regulation of cellular component organization [inference]

positive regulation of cell projection organization [inference]

positive regulation of neuron projection development

positive regulation of endocytosis [inference]

positive regulation of receptor-mediated endocytosis

positive regulation of transport [inference]

positive regulation of endocytosis [inference]

positive regulation of receptor-mediated endocytosis

negative regulation of biological process [inference]

negative regulation of metabolic process [inference]

negative regulation of biosynthetic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of cellular metabolic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of carbohydrate metabolic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of cellular process [inference]

negative regulation of cellular metabolic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of cellular process [inference]

regulation of cellular metabolic process [inference]

negative regulation of cellular metabolic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of polysaccharide biosynthetic process [inference]

regulation of hyaluronan biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

positive regulation of cellular process [inference]

positive regulation of cellular component organization [inference]

positive regulation of cell projection organization [inference]

positive regulation of neuron projection development

positive regulation of endocytosis [inference]

positive regulation of receptor-mediated endocytosis

negative regulation of cellular process [inference]

negative regulation of cellular metabolic process [inference]

negative regulation of cellular biosynthetic process [inference]

negative regulation of macromolecule biosynthetic process [inference]

negative regulation of hyaluronan biosynthetic process

regulation of cellular component organization [inference]

regulation of endocytosis [inference]

positive regulation of endocytosis [inference]

positive regulation of receptor-mediated endocytosis

regulation of receptor-mediated endocytosis [inference]

positive regulation of receptor-mediated endocytosis

regulation of cell projection organization [inference]

positive regulation of cell projection organization [inference]

positive regulation of neuron projection development

regulation of plasma membrane bounded cell projection organization [inference]

regulation of neuron projection development [inference]

positive regulation of neuron projection development

positive regulation of cellular component organization [inference]

positive regulation of cell projection organization [inference]

positive regulation of neuron projection development

positive regulation of endocytosis [inference]

positive regulation of receptor-mediated endocytosis

regulation of vesicle-mediated transport [inference]

regulation of endocytosis [inference]

positive regulation of endocytosis [inference]

positive regulation of receptor-mediated endocytosis

regulation of receptor-mediated endocytosis [inference]

positive regulation of receptor-mediated endocytosis

regulation of biological quality [inference]

regulation of postsynaptic membrane neurotransmitter receptor levels [inference]

postsynaptic neurotransmitter receptor internalization

Displaying entries **1 - 5** of 17 in total

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GO Term	Evidence Code	PMID
synaptic vesicle	IEA
cytoplasmic side of plasma membrane	NAS	29184887
basolateral plasma membrane	ISO
basolateral plasma membrane	IEA
apical plasma membrane	ISO

GO Hierarchy

cellular component

protein-containing complex

membrane protein complex [inference]

membrane coat

AP-type membrane coat adaptor complex [inference]

clathrin adaptor complex [inference]

AP-2 adaptor complex

plasma membrane protein complex [inference]

AP-2 adaptor complex

cellular anatomical entity [inference]

membrane [inference]

plasma membrane region [inference]

cell junction [inference]

synapse [inference]

glutamatergic synapse

filopodium tip

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

transport vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

coated vesicle [inference]

clathrin-coated vesicle

secretory vesicle [inference]

secretory granule

exocytic vesicle [inference]

synaptic vesicle

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

transport vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

coated vesicle [inference]

clathrin-coated vesicle

secretory vesicle [inference]

secretory granule

exocytic vesicle [inference]

synaptic vesicle

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

transport vesicle [inference]

exocytic vesicle [inference]

synaptic vesicle

coated vesicle [inference]

clathrin-coated vesicle

secretory vesicle [inference]

secretory granule

exocytic vesicle [inference]

synaptic vesicle

side of membrane [inference]

cytoplasmic side of membrane [inference]

cytoplasmic side of plasma membrane

postsynaptic endocytic zone

Displaying entries **1 - 5** of 8 in total

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GO Term	Evidence Code	PMID
protein binding	IPI	14555962 16710293 17626015 23676497
protein kinase binding	IPI	21307259
clathrin adaptor activity	IBA
clathrin adaptor activity	IEA
protein-containing complex binding	ISO

GO Hierarchy

molecular function

binding [inference]

protein binding

signaling receptor binding [inference]

lipoprotein particle receptor binding [inference]

low-density lipoprotein particle receptor binding

enzyme binding [inference]

kinase binding [inference]

protein kinase binding

protein-containing complex binding

molecular adaptor activity [inference]

protein-macromolecule adaptor activity [inference]

cargo adaptor activity [inference]

clathrin adaptor activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

ap-2 complex subunit alpha-2

Functional Category

I: Lipid transport and metabolism
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying **all 2** entries
Gene Ontology
clathrin adaptor activity
clathrin-dependent endocytosis

Displaying **all 9** entries
InterPro
Adaptor protein complex AP-2, alpha subunit
Armadillo-like helical
Armadillo-type fold
Clathrin adaptor, alpha-adaptin, appendage, C-terminal subdomain
Clathrin adaptor, alpha/beta/gamma-adaptin, appendage, Ig-like subdomain
Clathrin adaptor, appendage, Ig-like subdomain superfamily
Clathrin/coatomer adaptor, adaptin-like, N-terminal
Coatomer/calthrin adaptor appendage, C-terminal subdomain
TBP domain superfamily

Ortholog

Displaying entries **1 - 10** of 75 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Homo sapiens	160	ZFIN:ZDB-GENE-090302-2	HUMAN45162
Saccharomyces cerevisiae S288C	161	SGD:S000000133
Danio rerio	11771	ZFIN:ZDB-GENE-090302-2
Saccharomyces cerevisiae S288C	11772	SGD:S000000133
Rattus norvegicus	308578		RATNO17808
Pan troglodytes	468956		PANTR18967
Canis lupus familiaris	484375		CANLF00788
Danio rerio	558153		DANRE31050
Macaca mulatta	719038		MACMU19562
Bos taurus	784636		BOVIN11560

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OrthoDB (Group)

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Acknowledgements