GBA1 - glucosylceramidase beta 1 Gene
Also Known as GBA; GCB; GLUC
Species: Homo sapiens
About GBA1
This gene has 14 transcripts (splice variants), 1 gene allele, 245 orthologues and is associated with 16 phenotypes. Ubiquitous expression in thyroid (RPKM 22.8), placenta (RPKM 20.7) and 25 other tissues.
Summary
This gene encodes a lysosomal membrane protein that cleaves the beta-glucosidic linkage of glycosylceramide, an intermediate in glycolipid metabolism. Mutations in this gene cause Gaucher disease, a lysosomal storage disease characterized by an accumulation of glucocerebrosides. A related pseudogene is approximately 12 kb downstream of this gene on chromosome 1. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2010]
GBA1 Products (5)
| mRNA | Protein | Name |
|---|---|---|
| NM_000157.4 | NP_000148.2 | lysosomal acid glucosylceramidase isoform 1 precursor |
| NM_001005741.3 | NP_001005741.1 | lysosomal acid glucosylceramidase isoform 1 precursor |
| NM_001005742.3 | NP_001005742.1 | lysosomal acid glucosylceramidase isoform 1 precursor |
| NM_001171811.2 | NP_001165282.1 | lysosomal acid glucosylceramidase isoform 2 |
| NM_001171812.2 | NP_001165283.1 | lysosomal acid glucosylceramidase isoform 3 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables glucosylceramidase activity |
IDA
IDA: Inferred from direct assay
|
9201993 | GOA |
| enables glucosylceramidase activity |
IMP
IMP: Inferred from mutant phenotype
|
15916907 | GOA |
| enables glucosyltransferase activity |
IDA
IDA: Inferred from direct assay
|
24211208 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
21098288 | GOA |
| enables scavenger receptor binding |
IPI
IPI: Inferred from physical interaction
|
25202012 | GOA |
| enables steryl-beta-glucosidase activity |
IDA
IDA: Inferred from direct assay
|
24211208 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in lysosomal membrane |
IDA
IDA: Inferred from direct assay
|
17187079 | GOA |
| located in lysosome |
IMP
IMP: Inferred from mutant phenotype
|
25202012 | GOA |
GBA1 Protein Structure
Glyco_hydro_30: Glycosyl hydrolase family 30 TIM-barrel domain (40 - 533)
- 0
- 100
- 200
- 300
- 400
- 500
- 536 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
lysosomal acid glucosylceramidase |
|
GBA1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
GBA1 | P04062 | TCP1 | Homo sapiens | P17987 | 21098288 |
Recombinant GBA1 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P75786 | GBA/Glucosylceramidase Protein, Human (HEK293, His) | P04062-1/NP_000148.2 (A40-Q536) | ≥ 95%, as determined by reducing SDS-PAGE. |
GBA1 Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P83512 | GBA Antibody (YA3257) | WB, IHC-P | Human, Rat |
| HY-P83512A | GBA Antibody (YA3257)(PBS only) | WB, IHC-P | Human, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Gaucher Disease, Type I |
|
|
| Gaucher Disease, Type Ii |
|
|
| Gaucher Disease, Type Iii |
|
|
| Gaucher Disease, Perinatal Lethal |
|
|
| Gaucher Disease, Type Iiic |
|
|
| Parkinson Disease, Late-Onset |
|
|
| Dementia, Lewy Body |
|
|
| Gaucher'S Disease |
|
|
| Hereditary Late-Onset Parkinson Disease |
|
|
| Thrombocytopenia |
|
|
| Parkinsonism |
|
|
| Lysosomal Storage Disease |
|
|
| Dementia |
|
|
| Tremor |
|
|
| Movement Disease |
|
|
| Speech Disorder |
|
|
| Sphingolipidosis |
|
|
| Rem Sleep Behavior Disorder |
|
|
| Krabbe Disease |
|
|
| Immune Hydrops Fetalis |
|
|
| Ichthyosis |
|
|
| Adenosine Deaminase Deficiency |
|
|
| Splenomegaly |
|
|
| Hypertension, Essential |
|
|
| Progressive Myoclonus Epilepsy 4 |
|
|
| Parkinson Disease 1, Autosomal Dominant |
|
|
| Netherton Syndrome |
|
|
| Early Myoclonic Encephalopathy |
|
|
| Avascular Necrosis |
|
|
| Parkinson Disease 4, Autosomal Dominant |
|
|
| Multicentric Carpotarsal Osteolysis Syndrome |
|
|
| Hand, Foot And Mouth Disease |
|
|
| Essential Tremor |
|
|
| Achondroplasia |
|
|
| Meier-Gorlin Syndrome 3 |
|
|
| Lipid Storage Disease |
|
|
| Fabry Disease |
|
|
| Deficiency Anemia |
|
|
| Intellectual Developmental Disorder, Autosomal Dominant 55, With Seizures |
|
|
| Gm2 Gangliosidosis |
|
|
| Scheie Syndrome |
|
|
| Bone Disease |
|
|
| Tay-Sachs Disease |
|
|
| Gangliosidosis |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2v |
|
|
| Early-Onset Parkinson'S Disease |
|
|
| Mouth Disease |
|
|
| Pancytopenia |
|
|
| Vascular Parkinsonism |
|
|
| Kufor-Rakeb Syndrome |
|
|
| Niemann-Pick Disease, Type A |
|
|
| Sandhoff Disease |
|
|
| Mucopolysaccharidosis, Type Ii |
|
|
| Hemorrhagic Disease |
|
|
| Beta-Thalassemia |
|
|
| Niemann-Pick Disease, Type B |
|
|
| Gm1 Gangliosidosis |
|
|
| Mucopolysaccharidosis-Plus Syndrome |
|
|
| Multiple System Atrophy 1 |
|
|
| Mucopolysaccharidosis, Type Vi |
|
|
| Niemann-Pick Disease |
|
|
| Metachromatic Leukodystrophy |
|
|
| C Syndrome |
|
|
| Neuronal Ceroid Lipofuscinosis |
|
|
| Ichthyosis, Congenital, Autosomal Recessive 4a |
|
|
| Supranuclear Palsy, Progressive, 1 |
|
|
| Mucolipidosis |
|
|
| Sleep Disorder |
|
|
| Progressive Myoclonus Epilepsy |
|
|
| Distal Arthrogryposis |
|
|
| Mucopolysaccharidosis Iii |
|
|
| Hemochromatosis, Type 1 |
|
|
| Hereditary Spastic Paraplegia |
|
|
| Nervous System Disease |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | GBA1 | VGNC | VGNC:72893 |
| Mus musculus | GBA1 | MGD | MGI:95665 |
| Rattus norvegicus | GBA1 | RGD | RGD:1589149 |
| Felis catus | GBA1 | VGNC | VGNC:62481 |
| Bos taurus | GBA1 | VGNC | VGNC:50183 |
| Canis familiaris | GBA1 | VGNC | VGNC:41130 |
| Others | GBA1 | NCBI |