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The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intracellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the ABC1 subfamily. Members of the ABC1 subfamily comprise the only major ABC subfamily found exclusively in multicellular eukaryotes. With cholesterol as its substrate, this protein functions as a cholesteral efflux pump in the cellular lipid removal pathway. Mutations in both alleles of this gene cause Tangier disease and familial high-density lipoprotein (HDL) deficiency. [provided by RefSeq, Sep 2019]
ABCA1 (ATP Binding Cassette Subfamily A Member 1) is a Protein Coding gene. Diseases associated with ABCA1 include Tangier Disease and Hypoalphalipoproteinemia, Primary, 1. Among its related pathways are Lipoprotein metabolism and Folate Metabolism. Gene Ontology (GO) annotations related to this gene include signaling receptor binding and phospholipid binding. An important paralog of this gene is ABCA4.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000166 | nucleotide binding | IEA | -- |
GO:0005102 | signaling receptor binding | IPI | 23931754 |
GO:0005319 | lipid transporter activity | IBA | 21873635 |
GO:0005515 | protein binding | IPI | 12084722 |
GO:0005524 | ATP binding | IEA,IDA | 11700048 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005768 | endosome | IEA,IDA | 24097981 |
GO:0005789 | endoplasmic reticulum membrane | TAS | -- |
GO:0005794 | Golgi apparatus | IEA | -- |
GO:0005886 | plasma membrane | TAS | -- |
GO:0005887 | integral component of plasma membrane | IEA,IDA | 10525055 |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | Regulation of lipid metabolism by Peroxisome proliferator-activated receptor alpha (PPARalpha) | ||
2 | Lipoprotein metabolism | ||
3 | Folate Metabolism | ||
4 | Statin Pathway |
.71
|
|
5 | Metabolism |
.40
|
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0002790 | peptide secretion | IEA | -- |
GO:0006497 | protein lipidation | IEA | -- |
GO:0006629 | lipid metabolic process | IEA | -- |
GO:0006869 | lipid transport | IBA | 21873635 |
GO:0006911 | phagocytosis, engulfment | IEA | -- |
Name | Status | Disease Links | Group | Role | Mechanism of Action | Clinical Trials |
---|---|---|---|---|---|---|
Probucol | Approved, Investigational | Pharma | Target, inhibitor | 25 | ||
Glyburide | Approved | Pharma | Channel blocker, Inhibitor, Inhibition, Target, inhibitor | Kir6 (KATP) channel blocker | 127 | |
Atorvastatin | Approved | Pharma | Inhibitor, Competitive | 893 | ||
Fenofibrate | Approved | Pharma | PPARalpha agonist | 185 | ||
Pravastatin | Approved | Pharma | Inhibitor, Competitive | 167 |
Name | Synonyms | Role | CAS Number | PubChem IDs | PubMed IDs |
---|
ExUns: | 1a | · | 1b | ^ | 2 | ^ | 3 | ^ | 4 | ^ | 5 | ^ | 6 | ^ | 7 | ^ | 8 | ^ | 9 | ^ | 10 | ^ | 11 | ^ | 12 | ^ | 13 | ^ | 14a | · | 14b | ^ | 15 | ^ | 16 | ^ | 17a | · | 17b | ^ | 18 | ^ | 19 | ^ | 20 | ^ | 21 | ^ | 22 | ^ | 23 | ^ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
SP2: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP3: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
SP4: |
ExUns: | 24 | ^ | 25 | ^ | 26 | ^ | 27 | ^ | 28 | ^ | 29 | ^ | 30 | ^ | 31 | ^ | 32 | ^ | 33 | ^ | 34 | ^ | 35 | ^ | 36 | ^ | 37 | ^ | 38 | ^ | 39 | ^ | 40 | ^ | 41 | ^ | 42 | ^ | 43 | ^ | 44 | ^ | 45 | ^ | 46 | ^ | 47 | ^ | 48 | ^ | 49a | · |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
SP2: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP3: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP4: |
ExUns: | 49b | ^ | 50a | · | 50b |
---|---|---|---|---|---|
SP1: | |||||
SP2: | |||||
SP3: | |||||
SP4: |
This gene was present in the common ancestor of eukaryotes.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | ABCA1 30 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | ABCA1 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | ABCA1 30 31 |
|
OneToOne | |
Oppossum (Monodelphis domestica) |
Mammalia | ABCA1 31 |
|
OneToOne | |
Platypus (Ornithorhynchus anatinus) |
Mammalia | ABCA1 31 |
|
OneToOne | |
Mouse (Mus musculus) |
Mammalia | Abca1 30 17 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Abca1 30 |
|
||
Chicken (Gallus gallus) |
Aves | ABCA1 30 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | ABCA1 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | abca1 30 |
|
||
Zebrafish (Danio rerio) |
Actinopterygii | abca1b 30 31 |
|
OneToMany | |
abca1a 30 31 |
|
OneToMany | |||
Rainbow Trout (Oncorhynchus mykiss) |
Actinopterygii | Omy.4770 30 |
|
||
Fruit Fly (Drosophila melanogaster) |
Insecta | BG:DS00797.5 32 |
|
|
|
Worm (Caenorhabditis elegans) |
Secernentea | abt-2 30 |
|
||
Thale Cress (Arabidopsis thaliana) |
eudicotyledons | ABCA1 30 |
|
||
Sea Squirt (Ciona savignyi) |
Ascidiacea | CSA.341 31 |
|
ManyToMany | |
Sea Vase (Ciona intestinalis) |
Ascidiacea | Cin.11872 30 |
|
SNP ID | Clinical significance and condition | Chr 09 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
713117 | Likely Benign: not provided | 104,814,451(-) | T/G | MISSENSE_VARIANT | |
716922 | Benign: not provided | 104,822,594(-) | A/G | SYNONYMOUS_VARIANT | |
720670 | Likely Benign: not provided | 104,829,142(-) | G/C | INTRON_VARIANT | |
728873 | Benign: not provided | 104,831,813(-) | G/A | SYNONYMOUS_VARIANT | |
773913 | Benign: not provided | 104,794,512(-) | TAA/T | INTRON_VARIANT |
Disorder | Aliases | PubMed IDs |
---|---|---|
tangier disease |
|
|
hypoalphalipoproteinemia, primary, 1 |
|
|
hypoalphalipoproteinemia, primary, 2 |
|
|
hypolipoproteinemia |
|
|
hypoalphalipoproteinemia |
|