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The protein encoded by this gene is a plasma membrane receptor for high density lipoprotein cholesterol (HDL). The encoded protein mediates cholesterol transfer to and from HDL. In addition, this protein is a receptor for hepatitis C virus glycoprotein E2. Several transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jan 2019]
SCARB1 (Scavenger Receptor Class B Member 1) is a Protein Coding gene. Diseases associated with SCARB1 include High Density Lipoprotein Cholesterol Level Quantitative Trait Locus 6 and Hepatitis C. Among its related pathways are Vesicle-mediated transport and Phagosome. Gene Ontology (GO) annotations related to this gene include protein homodimerization activity and phosphatidylserine binding. An important paralog of this gene is SCARB2.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0001530 | lipopolysaccharide binding | IDA | 12651854 |
GO:0001540 | amyloid-beta binding | IEA | -- |
GO:0001618 | virus receptor activity | IEA | -- |
GO:0001786 | phosphatidylserine binding | IEA,ISS | -- |
GO:0001875 | lipopolysaccharide receptor activity | IDA | 12651854 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005737 | cytoplasm | IEA,IBA | 21873635 |
GO:0005764 | lysosome | IDA | -- |
GO:0005765 | lysosomal membrane | HDA | 17897319 |
GO:0005886 | plasma membrane | IDA,TAS | -- |
GO:0005887 | integral component of plasma membrane | IEA | -- |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | Aldosterone synthesis and secretion |
.41
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2 | Statin Pathway |
.71
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3 | Lipoprotein metabolism | ||
4 | Folate Metabolism | ||
5 | Binding and Uptake of Ligands by Scavenger Receptors |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0001935 | endothelial cell proliferation | IEA | -- |
GO:0006702 | androgen biosynthetic process | IEA | -- |
GO:0006707 | cholesterol catabolic process | IEA | -- |
GO:0006869 | lipid transport | IEA | -- |
GO:0006898 | receptor-mediated endocytosis | TAS | -- |
Name | Status | Disease Links | Group | Role | Mechanism of Action | Clinical Trials |
---|---|---|---|---|---|---|
Atorvastatin | Approved | Pharma | 919 | |||
Fenofibrate | Approved | Pharma | PPARalpha agonist | 190 | ||
Tocopherol | Approved, Investigational | Pharma | Transporter | 558 | ||
Tocofersolan | Approved | Pharma | Transporter, substrate | 0 | ||
alpha-Tocopherol acetate | Approved, Vet_approved | Nutra | Transporter, substrate | 0 |
Name | Synonyms | Role | CAS Number | PubChem IDs | PubMed IDs | |
---|---|---|---|---|---|---|
CE(10:0) |
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1183-04-6 |
|
|||
CE(12:0) |
|
1908-11-8 |
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|||
CE(14:0) |
|
1989-52-2 |
|
|||
CE(14:1(9Z)) |
|
|
||||
CE(16:0) |
|
601-34-3 |
|
ExUns: | 1a | · | 1b | · | 1c | ^ | 2 | ^ | 3 | ^ | 4 | ^ | 5 | ^ | 6a | · | 6b | ^ | 7 | ^ | 8 | ^ | 9a | · | 9b | ^ | 10 | ^ | 11 | ^ | 12 | ^ | 13 | ^ | 14a | · | 14b | · | 14c | · | 14d | ^ | 15a | · | 15b | · | 15c | ^ | 16 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||||||
SP2: | |||||||||||||||||||||||||||||||||||||||||||||||||
SP3: | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||
SP4: | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||
SP5: | - | ||||||||||||||||||||||||||||||||||||||||||||||||
SP6: | - | - | |||||||||||||||||||||||||||||||||||||||||||||||
SP7: | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||
SP8: |
This gene was present in the common ancestor of animals.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | SCARB1 30 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | SCARB1 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | SCARB1 30 31 |
|
OneToOne | |
Mouse (Mus musculus) |
Mammalia | Scarb1 30 17 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Scarb1 30 |
|
||
Platypus (Ornithorhynchus anatinus) |
Mammalia | SCARB1 31 |
|
OneToOne | |
Oppossum (Monodelphis domestica) |
Mammalia | SCARB1 31 |
|
OneToOne | |
Chicken (Gallus gallus) |
Aves | SCARB1 30 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | SCARB1 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | scarb1 30 |
|
||
Zebrafish (Danio rerio) |
Actinopterygii | scarb1 30 31 |
|
OneToOne | |
Rainbow Trout (Oncorhynchus mykiss) |
Actinopterygii | Omy.3433 30 |
|
||
Fruit Fly (Drosophila melanogaster) |
Insecta | crq 30 31 |
|
OneToMany | |
emp 31 |
|
OneToMany | |||
CG31741 31 |
|
OneToMany | |||
ninaD 31 |
|
OneToMany | |||
santa-maria 31 |
|
OneToMany | |||
CG10345 31 |
|
OneToMany | |||
pes 31 |
|
OneToMany | |||
Snmp1 31 |
|
OneToMany | |||
CG7227 31 |
|
OneToMany | |||
CG1887 31 |
|
OneToMany | |||
CG3829 31 |
|
OneToMany | |||
CG2736 31 |
|
OneToMany | |||
CG40006 31 |
|
OneToMany | |||
Worm (Caenorhabditis elegans) |
Secernentea | scav-3 31 |
|
OneToMany | |
scav-5 31 |
|
OneToMany | |||
scav-4 31 |
|
OneToMany | |||
scav-6 31 |
|
OneToMany | |||
Sea Squirt (Ciona savignyi) |
Ascidiacea | -- 31 |
|
OneToOne |
SNP ID | Clinical significance and condition | Chr 12 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
rs10396208 | Benign: not provided | 124,863,658(-) |
G/A NM_005505.5(SCARB1):c.63C>T (p.Cys21=) |
NON_CODING_TRANSCRIPT_VARIANT,SYNONYMOUS | |
rs1379084217 | Likely Benign: not provided | 124,817,561(-) |
G/T NM_005505.5(SCARB1):c.273C>A (p.Pro91=) |
NON_CODING_TRANSCRIPT_VARIANT,SYNONYMOUS | |
rs187831231 | Association: High density lipoprotein cholesterol level quantitative trait locus 6 | 124,814,309(-) |
T/C NM_005505.5(SCARB1):c.523A>G (p.Thr175Ala) |
MISSENSE_VARIANT,NON_CODING_TRANSCRIPT | |
rs371132142 | Uncertain Significance: not provided | 124,787,461(-) |
G/T NM_005505.5(SCARB1):c.1203-4C>A |
INTRON | |
rs387906791 | Association: High density lipoprotein cholesterol level quantitative trait locus 6. - | 124,807,881(-) |
G/Ap.Pro297Ser NM_005505.5(SCARB1):c.889C>T (p.Pro297Ser) |
MISSENSE_VARIANT,NON_CODING_TRANSCRIPT_VARIANT,INTRON |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
dgv889n106 | CNV | deletion | 24896259 |
esv1953401 | CNV | deletion | 18987734 |
esv2665124 | CNV | deletion | 23128226 |
esv2746550 | CNV | deletion | 23290073 |
esv3549941 | CNV | deletion | 23714750 |
esv3631025 | CNV | loss | 21293372 |
esv3631026 | CNV | loss | 21293372 |
nsv1119994 | CNV | deletion | 24896259 |
nsv1122780 | CNV | deletion | 24896259 |
nsv52719 | CNV | deletion | 16902084 |
nsv560543 | CNV | gain | 21841781 |
nsv560595 | CNV | gain | 21841781 |
nsv957260 | CNV | deletion | 24416366 |
Disorder | Aliases | PubMed IDs |
---|---|---|
high density lipoprotein cholesterol level quantitative trait locus 6 |
|
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hepatitis c |
|
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hepatitis |
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hepatitis c virus |
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hyperalphalipoproteinemia 1 |
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