GMPPB - GDP-mannose pyrophosphorylase B Gene
Also Known as LGMDR19; MDDGA14; MDDGB14; MDDGC14
Species: Homo sapiens
About GMPPB
This gene has 9 transcripts (splice variants), 196 orthologues, 3 paralogues and is associated with 9 phenotypes. Ubiquitous expression in thyroid (RPKM 16.4), prostate (RPKM 14.9) and 25 other tissues.
Summary
This gene is thought to encode a GDP-mannose pyrophosphorylase. The encoded protein catalyzes the conversion of mannose-1-phosphate and GTP to GDP-mannose, a reaction involved in the production of N-linked oligosaccharides. Alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jan 2009]
GMPPB Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_013334.4 | NP_037466.3 | mannose-1-phosphate guanyltransferase beta isoform 1 |
| NM_021971.4 | NP_068806.2 | mannose-1-phosphate guanyltransferase beta isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables mannose-1-phosphate guanylyltransferase (GTP) activity |
EXP
EXP: Inferred from Experiment
|
33986552 | GOA |
| enables mannose-1-phosphate guanylyltransferase (GTP) activity |
IDA
IDA: Inferred from direct assay
|
33986552 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16189514 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in GDP-mannose biosynthetic process |
IMP
IMP: Inferred from mutant phenotype
|
26310427 | GOA |
| involved in GDP-mannose metabolic process |
IDA
IDA: Inferred from direct assay
|
33986552 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of GDP-mannose pyrophosphorylase complex |
IDA
IDA: Inferred from direct assay
|
33986552 | GOA |
| located in cytoplasm |
IDA
IDA: Inferred from direct assay
|
23768512 | GOA |
GMPPB Protein Structure
NTP_transferase: Nucleotidyl transferase (2 - 227)
Hexapep: Bacterial transferase hexapeptide (six repeats) (260 - 293)
- 0
- 100
- 200
- 300
- 360 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
mannose-1-phosphate guanyltransferase beta |
|
GMPPB Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
GMPPB | Q9Y5P6 | TXNDC5 | Homo sapiens | Q86UY0 | 25416956 | |
|
Intra
|
GMPPB | Q9Y5P6 | TXNDC5 | Homo sapiens | Q86UY0 | 25416956 | |
|
Intra
|
GMPPB | Q9Y5P6 | DPPA4 | Homo sapiens | Q7L190 | 32296183 | |
|
Intra
|
GMPPB | Q9Y5P6 | DPPA4 | Homo sapiens | Q7L190 | 32296183 | |
|
Intra
|
GMPPB | Q9Y5P6 | GMPPA | Homo sapiens | Q96IJ6 | 32296183 | |
|
Intra
|
GMPPB | Q9Y5P6 | GMPPA | Homo sapiens | Q96IJ6 | 31515488 | |
|
Intra
|
GMPPB | Q9Y5P6 | GMPPA | Homo sapiens | Q96IJ6 | 25416956 | |
|
Intra
|
GMPPB | Q9Y5P6 | GMPPA | Homo sapiens | Q96IJ6 | 16189514 | |
|
Intra
|
GMPPB | Q9Y5P6 | GMPPA | Homo sapiens | Q96IJ6 | 33961781 | |
|
Intra
|
GMPPB | Q9Y5P6 | GMPPA | Homo sapiens | Q96IJ6 | 32296183 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 14 |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type A, 14 |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type B, 14 |
|
|
| Congenital Muscular Dystrophy-Dystroglycanopathy A14 |
|
|
| Muscular Dystrophy-Dystroglycanopathy |
|
|
| Congenital Muscular Dystrophy With Cerebellar Involvement |
|
|
| Congenital Muscular Dystrophy With Intellectual Disability |
|
|
| Congenital Myasthenic Syndromes With Glycosylation Defect |
|
|
| Muscular Dystrophy |
|
|
| Muscle Eye Brain Disease |
|
|
| Isolated Elevated Serum Creatine Phosphokinase Levels |
|
|
| Creatine Phosphokinase, Elevated Serum |
|
|
| Walker-Warburg Syndrome |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Recessive 2 |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2q |
|
|
| Cerebellar Hypoplasia |
|
|
| Congenital Myasthenic Syndrome |
|
|
| Alacrima, Achalasia, And Mental Retardation Syndrome |
|
|
| Muscular Dystrophy, Congenital, Lmna-Related |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 3 |
|
|
| Muscular Dystrophy, Congenital, Due To Integrin Alpha-7 Deficiency |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 2 |
|
|
| Neuromuscular Junction Disease |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type B, 1 |
|
|
| Muscular Dystrophy, Congenital, 1b |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 7 |
|
|
| Multiple Pterygium Syndrome, Escobar Variant |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 4 |
|
|
| Congenital Muscular Dystrophy-Dystroglycanopathy Type A |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 5 |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2x |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type A, 4 |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy |
|
|
| Muscular Dystrophy, Congenital Merosin-Deficient, 1a |
|
|
| Granulomatous Amebic Encephalitis |
|
|
| Distal Arthrogryposis |
|
|
| Marinesco-Sjogren Syndrome |
|
|
| Limb-Girdle Muscular Dystrophy |
|
|
| Sensorineural Hearing Loss |
|
|
| Bethlem Myopathy 1 |
|
|
| Neuromuscular Disease |
|
|
| Microcephaly |
|
|
| Congenital Disorder Of Glycosylation, Type In |
|
|
| Congenital Nervous System Abnormality |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | GMPPB | RGD | RGD:1560458 |
| Macaca mulatta | GMPPB | VGNC | VGNC:72984 |
| Felis catus | GMPPB | VGNC | VGNC:62611 |
| Mus musculus | GMPPB | MGD | MGI:2660880 |
| Bos taurus | GMPPB | VGNC | VGNC:29441 |
| Canis familiaris | GMPPB | VGNC | VGNC:41293 |
| Others | GMPPB | NCBI |