1. Gene
  2. SCARB2 - scavenger receptor class B member 2 Gene

SCARB2 - scavenger receptor class B member 2 Gene

Homo sapiens

Also known as AMRF; EPM4; LGP85; CD36L2; HLGP85; LIMP-2; LIMPII; SR-BII

Gene ID: 950 | Gene type: protein coding

About SCARB2

Cytogenetic location: 4q21.1 Genomic coordinates (GRCh38): 4:76,158,737-76,234,532 (from NCBI)

This gene has 28 transcripts (splice variants), 216 orthologues, 2 paralogues and is associated with 4 phenotypes. Ubiquitous expression in brain (RPKM 74.6), prostate (RPKM 71.6) and 25 other tissues.

Summary

The protein encoded by this gene is a type III glycoprotein that is located primarily in limiting membranes of lysosomes and endosomes. Earlier studies in mice and rat suggested that this protein may participate in membrane transportation and the reorganization of endosomal/lysosomal compartment. The protein deficiency in mice was reported to impair cell membrane transport processes and cause pelvic junction obstruction, deafness, and peripheral neuropathy. Further studies in human showed that this protein is a ubiquitously expressed protein and that it is involved in the pathogenesis of HFMD (hand, foot, and mouth disease) caused by enterovirus-71 and possibly by coxsackievirus A16. Mutations in this gene caused an autosomal recessive progressive myoclonic epilepsy-4 (EPM4), also known as action myoclonus-renal failure syndrome (AMRF). Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Feb 2011]

SCARB2 Products(2)

mRNA Protein Name
NM_001204255.2 NP_001191184.1 lysosome membrane protein 2 isoform 2 precursor
NM_005506.4 NP_005497.1 lysosome membrane protein 2 isoform 1 precursor
Gene Ontology
  • Molecular Function
  • Biological Process
Molecular Function GO Annotation Evidence Reference Source
enables cargo receptor activity IMP
IMP: Inferred from mutant phenotype
18022370 GOA
enables enzyme binding IPI
IPI: Inferred from physical interaction
18022370 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
24162852 GOA
enables protein homodimerization activity IPI
IPI: Inferred from physical interaction
29199275 GOA
Biological Process GO Annotation Evidence Reference Source
involved in protein targeting to lysosome IMP
IMP: Inferred from mutant phenotype
18022370 GOA
involved in regulation of carbohydrate catabolic process IMP
IMP: Inferred from mutant phenotype
18022370 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

SCARB2 Protein Structure

CD36

CD36: CD36 family (14 - 458)

  • 0
  • 100
  • 200
  • 300
  • 400
  • 478 a.a.
Protein Preferred Names Protein Names

lysosome membrane protein 2

85 kDa lysosomal membrane sialoglycoprotein

SCARB2 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method Reference
Intra SCARB2 Q14108 HIBADH Homo sapiens P31937
Y2H Array
32296183
Intra SCARB2 Q14108 HIBADH Homo sapiens P31937
Y2H Prey Pooling
32296183
Intra SCARB2 Q14108 GPX8 Homo sapiens Q8TED1
Validated Y2H
32296183
Intra SCARB2 Q14108 GPX8 Homo sapiens Q8TED1
Y2H Array
32296183
Intra SCARB2 Q14108 GPX8 Homo sapiens Q8TED1
Y2H Prey Pooling
32296183
Intra SCARB2 Q14108 CLDN19 Homo sapiens Q8N6F1-2
Validated Y2H
32296183
Intra SCARB2 Q14108 GPR37L1 Homo sapiens O60883
Y2H Prey Pooling
32296183
Intra SCARB2 Q14108 GPR37L1 Homo sapiens O60883
Y2H Array
32296183
Intra SCARB2 Q14108 LAPTM4B Homo sapiens Q86VI4
Validated Y2H
32296183
Intra SCARB2 Q14108 LAPTM4B Homo sapiens Q86VI4
Y2H Array
32296183
Intra SCARB2 Q14108 LAPTM4B Homo sapiens Q86VI4
Y2H Prey Pooling
32296183
Intra SCARB2 Q14108 ERGIC3 Homo sapiens Q9Y282
Y2H Array
32296183
Intra SCARB2 Q14108 ERGIC3 Homo sapiens Q9Y282
Validated Y2H
32296183
Intra SCARB2 Q14108 ERGIC3 Homo sapiens Q9Y282
Y2H Prey Pooling
32296183
Cross: Cross-species interaction Intra: Intraspecies interaction

Recombinant SCARB2 Proteins

Cat. No. Product Name Accession Purity
HY-P71278 SCARB2/LIMP-2 Protein, Human (HEK293, His) Q14108 (R27-T432) ≥95%

Related Diseases

Diseases Alias
Epilepsy, Progressive Myoclonic, 4, With Or Without Renal Failure

Action Myoclonus-Renal Failure Syndrome

EPM4

Amrf

Myoclonus-Nephropathy Syndrome

Epilepsy, Progressive Myoclonic 4, With Or Without Renal Failure

Action Myoclonus - Renal Failure Syndrome

Familial Myoclonus With Renal Failure

Progressive Myoclonus Epilepsy With Renal Failure

Progressive Myoclonic Epilepsy Type 4

Progressive Myoclonus Epilepsy Type 4

Epilepsy, Progressive Myoclonic, Type 4, With Or Without Renal Failure

Myoclonic Epilepsy Of Unverricht And Lundborg

Progressive Myoclonic Epilepsy

Uld

EPM1

Pme

Epm1a

Baltic Myoclonic Epilepsy

Progressive Myoclonic Epilepsy Type 1

Unverricht-Lundborg Disease

Familial Progressive Myoclonic Epilepsy

Epilepsy, Progressive Myoclonic 1

Epilepsy, Progressive Myoclonic, 1a

Epilepsy, Progressive Myoclonic, 1

Myoclonic Epilepsy, Progressive

Epilepsy, Progressive Myoclonic 1a

Progressive Myoclonus Epilepsy Type 1

Progressive Myoclonus Epilepsy

Epilepsy Progressive Myoclonic

Progressive Myoclonic Epilepsy 1

Progressive Myoclonic Epilepsy 1a

Progressive Myoclonic Epilepsy Unverricht-Lundborg Type

Epilepsy, Myoclonic, Progressive

Epilepsy, Myoclonic, Progressive, Type 1a

Unverricht-Lundborg Syndrome

Myoclonic Epilepsies, Progressive

Myoclonus Epilepsy

Epilepsies, Myoclonic

Progressive Myoclonus Epilepsy

Pme

Progressive Myoclonic Epilepsy

Myoclonic Epilepsies, Progressive

Unverricht-Lundborg Syndrome

Benign Epilepsy With Centrotemporal Spikes

Rolandic Epilepsy

Benign Rolandic Epilepsy

Epilepsy, Rolandic

Bcects

Benign Childhood Epilepsy With Centrotemporal Spike

Sylvan Seizures

Becrs

Bects

Bre

Benign Epilepsy Of Childhood With Centrotemporal Spikes

Benign Familial Epilepsy Of Childhood With Rolandic Spikes

Centrotemporal Epilepsy

Mouth Disease

Mouth Diseases

Mouth Disorders

Gaucher Disease, Type I

Glucocerebrosidase Deficiency

Acid Beta-Glucosidase Deficiency

Gba Deficiency

GD1

Gd I

Gaucher Disease, Noncerebral Juvenile

Gaucher Disease Type 1

Gaucher Disease Type I

Gaucher'S Disease Type I

Gaucher Disease

Gd 1

Non-Cerebral Juvenile Gaucher Disease

GD

Gaucher Disease 1

Adult Non-Neuronopathic Gaucher Disease

Noncerebral Juvenile Gaucher Disease

Type 1 Gaucher Disease

Gaucher Disease, Type 1

Hand, Foot And Mouth Disease

Vesicular Stomatitis And Exanthem

Myoclonus
Progressive Myoclonus Epilepsy 4

Action Myoclonus-Renal Failure Syndrome

Amrf

Epm4

Myoclonus-Nephropathy Syndrome

Platelet Glycoprotein Iv Deficiency

Platelet-Type Bleeding Disorder 10

Bdplt10

Cd36 Deficiency

Bleeding Disorder, Platelet-Type, 10

PG4D

Bleeding Disorder Platelet-Type 10

Deficiency, Platelet Glycoprotein Iv

Epilepsy

Epilepsy Syndrome

Epileptic Syndrome

Epilepsies

Symptomatic Epilepsies

Post Traumatic Epilepsy

Traumatic Epilepsy

Traumatic Epileptic

Epilepsy Due To Hippocampal Sclerosis

Epilepsy With Ammon'S Horn Sclerosis

Epilepsy Due To Cortical Dysplasia

Epilepsy Due To Neuronal Migration Disorders

Nephrotic Syndrome

Finnish Congenital Nephrotic Syndrome

Ns - [Nephrotic Syndrome]

Nephrosis Syndrome

Nephrosis Nos

Glomerular Lesion Nephrosis

Aortic Atherosclerosis

Atherosclerosis Of Aorta

Aorta Atheroma

Aorta Calcification

Aorta Arteriosclerosis

Aortic Degeneration

Aortic Calcification

Aortic Atheroma

Aortic Arteriosclerotic Disease

Aortic Arteriosclerosis

Aorta Sclerosis

Aorta Degeneration

Atheromatous Aortic

Calcified Aortic Stenosis

Atheromatous Aorta

Arteriosclerotic Aortitis

Arteriosclerotic Aortic Stenosis

Arteriosclerotic Aorta Disease

Aortic Sclerosis

Focal Segmental Glomerulosclerosis

Familial Idiopathic Steroid-Resistant Nephrotic Syndrome

Focal Glomerulosclerosis

Fsgs

Segmental Glomerulosclerosis

Glomerulosclerosis, Focal Segmental

Fgs

Focal Glomerular Sclerosis

Familial Idiopathic Nephrotic Syndrome

Focal Sclerosis With Hyalinosis

Glomerulosclerosis, Focal

Glomerulosclerosis Focal

Glomerulosclerosis, Segmental, Focal

Focal Segmental Glomerulosclerosis, Not Otherwise Specified

Parasitic Protozoa Infectious Disease

Protozoan Infections

Mastigophora Infectious Disease

Sarcomastigophora Infectious Disease

Erythema Infectiosum

Fifth Disease

Slapped Cheek Syndrome

Parvovirus B19 Infection

Acute Hemorrhagic Encephalitis
Non-Alcoholic Steatohepatitis

Nonalcoholic Steatohepatitis

Nash

Nash - [Non-Alcoholic Steatohepatitis]

Non-Alcoholic Steatohepatosis

Lipid Storage Disease

Lipoidosis

Inborn Lipid Storage Disorder

Lipoid Storage Diseas

Lipid Storage Diseases

Lipidoses

Malaria

Malaria, Susceptibility To

Malaria, Resistance To

Malaria, Cerebral

Cerebral Malaria

Malaria, Severe, Susceptibility To

Malaria, Severe, Resistance To

Malaria, Cerebral, Susceptibility To

Induced Malaria

Malaria, Vivax, Protection Against

Malaria, Severe

Malaria, Cerebral, Reduced Risk Of

Malaria, Protection Against

Resistance To Malaria Due To G6pd Deficiency

Malaria Due To G6pd Deficiency

Malarial Encephalitis

CM

Malaria Cerebral

Susceptibility To Malaria

Acute Pernicious Fever

Aestivo-Autumnal Fever

Aestivo Autumnal Malaria

Chagres Fever

Continued Malaria Fever

Estivo-Autumnal Fever

Estivo-Autumnal Malaria

Estivo-Autumnal Malarial Fever

Falciparum Fever

Malignant Tertian Fever

Malignant Tertian Malaria

Pernicious Intermittent Fever

Pernicious Malaria

Quotidian Malaria

Subtertian Fever

Subtertian Malaria Fever

Subtertian Malignant Tertian Malaria

Tropical Malaria

Algid Malaria

Bilious Haemoglobinuric Fever

Black Water Fever

Blackwater Fever

Malarial Blackwater Fever

Severe Malarial Falciparum

West African Fever

Malarial Haematinuria

Haemoglobinuric Fever

Haemoglobinuric Malaria

Severe Plasmodium Falciparum Malaria

Malarial Haemoglobinuria

Malarial Haematuria

Falciparum Malaria [Malignant Tertian]

Malaria Tropica

Malarial Shock

Chagres Virus Disease

Malignant Malaria

Mtm - [Malignant Tertian Malaria]

Tm -[Malignant Tertian Malaria]

Panama Fever

St - [Subtertian Malaria]

Malarial Quotidian

Benign Tertian Malaria

Tertian Ague

Vivax Fever

Plasmodium Vivax Malaria Nos

Btm - [Benign Tertian Malaria]

Bt - [Benign Tertian Malaria]

Vivax Malaria

Benign Tertian Vivax Malaria

Tertian Malaria

Quartan Malaria

Quartan Ague

Quartan Fever

Plasmodium Malariae Malaria Nos

Quartan Malarial

Malaria By Plasmodium Malariae

Malariae Malaria

Ovale Tertian Malaria

Plasmodium Ovale Fever

Malaria Fever By Plasmodium Ovale

Ovale Malaria

Malaria By Plasmodium Ovale

Malarial Ovale

Marsh Fever

Remittent Congestive Fever

Coastal Fever

Remittent Gastric Fever

Miasmatic Fever

Congestive Remittent Fever

Intermittent Fever

Jungle Fever

Paludism

Cameroon Fever

Ague

Corsican Fever

Intermittent Bilious Fever

Disease Due To Plasmodiidae

Malarial Fever

Plasmodiosis

Remittent Fever

Roman Fever

Malaria Fever Nos

Malaria Nos

Paludal Fever

Clinically Diagnosed Malaria

Clinically Diagnosed Malaria Without Parasitological Confirmation

Congestive Fever

Malarial Cachexia

Marsh Cachexia

Paludal Cachexia

Recurrent Malaria

Remittent Malaria

Gaucher'S Disease

Gaucher Disease

Kerasin Thesaurismosis

Glucocerebrosidase Deficiency

Glucosylceramidase Deficiency

Cerebroside Lipidosis Syndrome

Acid Beta-Glucosidase Deficiency

Glucosylceramide Beta-Glucosidase Deficiency

Acute Cerebral Gaucher Disease

Gaucher Splenomegaly

Glucocerebrosidosis

Glucosyl Cerebroside Lipidosis

Kerasin Lipoidosis

Lipoid Histiocytosis

Glocucerebrosidase Deficiency

Sphingolipidosis 1

Gaucher Syndrome

Gauchers Disease

Gd

Glucosylceramide Lipidosis

Kerasin Histiocytosis

Gaucher Disease, Type 1

Gaucher Disease, Type 2

Late Congenital Syphilis

Juvenile Neurosyphilis

Neurosyphilis, Juvenile

Lipid Metabolism Disorder

Dyslipidemia

Disorder Of Fatty Acid Metabolism

Lipid Metabolism Disorders

Fatty Acid Metabolism Disorder

Disorder Of Lipid Metabolism

Abnormality Of Lipid Metabolism

Lipid Metabolism, Inborn Errors

Dyslipidemias

Disorders Of Lipid Metabolism

Congenital Disorders Of Lipid Metabolism

Inherited Disorders Of Lipid Metabolism

Blood Platelet Disease

Platelet Disorder

Blood Platelet Disorders

Thrombocytopathy

Platelet Dysfunction

Platelet Disorders

Qualitative Platelet Deficiency

Hypertension, Essential

Essential Hypertension

Hypertension

High Blood Pressure

Hypertension, Essential, Susceptibility To

Hypertensive Disease

Primary Hypertension

EHT

Hypertension, Salt-Sensitive Essential, Susceptibility To

Hyperpiesia

Idiopathic Hypertension

Hypertensive Disorder

Hypertension, Essential, Susceptibility To, 3

Hypertension, Essential 3

Hypertension, Essential, Salt-Sensitive

Hypertension, Essential, Susceptibility To, 6

Hypertension, Essential 6

Hypertension, Salt-Sensitive Essential

Hypertension, Susceptibility To

Hypertension, Essential, Susceptibility To, 4

Hypertension, Essential 4

Hypertension, Essential, Susceptibility To, 2

Hypertension, Essential 2

Hypertension, Essential, Susceptibility To, 1

Hypertension, Essential 1

Hypertension, Essential, Susceptibility To, 5

Hypertension, Essential 5

Htn

Vascular Hypertensive Disorder

Systemic Primary Arterial Hypertension

Hbp - [High Blood Pressure]

Systemic Arterial Hypertensive Disorder

Elevated Blood Pressure

Arterial Hypertension Nos

Hypertension Nos

Benign Hypertension

Systemic Arterial Hypertension

Systemic Hypertension

Artery Htn

Benign Htn

Vascular Htn

Vascular Hypertension

Cholesterol Hypertension

Cholesterol Htn

Idiopathic Htn

Malignant Hypertension

Malignant Htn

Raised Blood Pressure

Cardiovascular Hypertension

Primary Htn - [Hypertension]

High Arterial Tension

High Blood Pressure Disorder

Ht - [Hypertension]

Htn - [Hypertension]

Hypertensive Vascular Disease

Hypertensive Vascular Degeneration

Sickle Cell Anemia

Hemoglobin Sc Disease

Anemia, Sickle Cell

Hbsc Disease

Sickle Cell-Hemoglobin C Disease Syndrome

Hb Ss Disease

Sickle Cell Trait

Drepanocytosis

Haemoglobin Sc Disease

Hb Sc Disease

Hb-S/Hb-C Disease

Hb-Ss Disease Without Crisis

Hemoglobin S Disease Without Crisis

Sickle Cell Anaemia

Sickle-Cell/Hb-C Disease Without Crisis

Sickle Cell - Hemoglobin C Disease

Hbs Disease

Hemoglobin S Disease

Sickling Disorder Due To Hemoglobin S

SKCA

Sickle Cell Disease

Sickle Cell-Hemoglobin C Disease

Sickle-Cell Disease Carrier

Sickle-Cell Heterozygous Disorder

Haemoglobin A-S Genotype

Hb-S - [Sickle Cell Haemoglobin] Carrier

Sickle Cell Haemoglobin Trait

As - [Sickle Cell Trait]

Hbas - [Sickle Cell Haemoglobin Trait]

Sickle-Cell Trait Haemoglobin Disease

Haemoglobin Sickle Cell Trait Disorder

Heterozygous Sickle Cell Trait

Hbas - [Heterozygous Haemoglobin S]

Body Mass Index Quantitative Trait Locus 11

OBESITY

Obesity, Susceptibility To

Leanness, Inherited

Obesity, Susceptibility To, Bmiq11

Obesity, Mild, Early-Onset

Obesity, Association With

Obesity, Early-Onset, Susceptibility To

Obesity, Severe

Obesity, Severe, And Type Ii Diabetes

Obesity, Late-Onset

Obesity , Susceptibility To

BMIQ11

Obesity Bmiq11

Obesity, Early-Onset

Simple Obesity Nos

Excess Fat

Obesity, Not Elsewhere Classified, Body Mass Index Not Elsewhere Classified

Adiposis

Type 2 Diabetes Mellitus

Insulin Resistance

NIDDM

Type 2 Diabetes

Diabetes Mellitus, Non-Insulin-Dependent

T2D

Noninsulin-Dependent Diabetes Mellitus

Diabetes Mellitus, Type Ii

Maturity-Onset Diabetes

Insulin Resistance, Severe, Digenic

Diabetes Mellitus, Type 2

Diabetes Mellitus, Noninsulin-Dependent

Diabetes Mellitus, Noninsulin-Dependent, Association With

Diabetes Mellitus, Noninsulin-Dependent, Late Onset

Hypertension, Insulin Resistance-Related, Susceptibility To

Insulin Resistance, Susceptibility To

Non-Insulin-Dependent Diabetes Mellitus

Type Ii Diabetes Mellitus

Adult-Onset Diabetes Mellitus

Maturity-Onset Diabetes Mellitus

Diabetes Mellitus Type 2

Type Ii Diabetes

Type 2 Diabetes Mellitus, Susceptibility To

Diabetes, Type 2

Diabetes Mellitus, Noninsulin-Dependent, Susceptibility To

Diabetes Mellitus, Non-Insulin-Dependent, Susceptibility To

Diabetes Mellitus, Type 2, Susceptibility To

Diabetes Mellitus, Noninsulin-Dependent, 2

Diabetes Mellitus, Type Ii, Susceptibility To

Hypertension, Insulin Resistance-Related

Adult-Onset Diabetes

Aodm

Diabetes Mellitus, Adult-Onset

Diabetes Mellitus Type Ii

Diabetes Mellitus Type 2, Susceptibility To

Diabetes, Type Ii, Susceptibility To

Diabetes Type 2

Diabetes Mellitus

Adult Onset Diabetes

Maturity Onset Diabetes

Nonketotic Diabetes

Non-Insulin Dependent Diabetes Mellitus

T2dm - [Type 2 Diabetes Mellitus]

Niddm - [Non Insulin Dependent Diabetes Mellitus]

Dm2

Dm Type Ii

Diabetic Type 2

Insulin Requiring Type 2 Diabetes

Noninsulin Dependent Diabetes

Non-Insulin-Dependent Diabetes Mellitus Without Complications

Diabetes Due To Insulin Secretory Defect

Diabetes Mellitus Due To Insulin Secretory Defect

Non-Insulin-Dependent Diabetes Of The Young

Senile Diabetes

Nonketotic Hyperglycaemia

Stable Diabetes

Nervous System Disease

Abnormality Of The Nervous System

Nervous System Diseases

Nervous System Disorder

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Canis familiaris SCARB2 VGNC VGNC:45899
Rattus norvegicus SCARB2 RGD RGD:621882
Mus musculus SCARB2 MGD MGI:1196458
Felis catus SCARB2 VGNC VGNC:64902
Bos taurus SCARB2 VGNC VGNC:34325
Macaca mulatta SCARB2 VGNC VGNC:77026
Others SCARB2 NCBI