PFKM - phosphofructokinase, muscle Gene
Also Known as GSD7; PFK1; PFKA; PFKX; PFK-1; PFK-A; ATP-PFK; PPP1R122
Species: Homo sapiens
About PFKM
This gene has 32 transcripts (splice variants), 282 orthologues, 2 paralogues and is associated with 2 phenotypes. Broad expression in heart (RPKM 77.2), brain (RPKM 32.0) and 21 other tissues.
Summary
Three phosphofructokinase isozymes exist in humans: muscle, liver and platelet. These isozymes function as subunits of the mammalian tetramer phosphofructokinase, which catalyzes the phosphorylation of fructose-6-phosphate to fructose-1,6-bisphosphate. Tetramer composition varies depending on tissue type. This gene encodes the muscle-type isozyme. Mutations in this gene have been associated with glycogen storage disease type VII, also known as Tarui disease. Alternatively spliced transcript variants have been described.[provided by RefSeq, Nov 2009]
PFKM Products (19)
| mRNA | Protein | Name |
|---|---|---|
| NM_000289.6 | NP_000280.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 2 |
| NM_001166686.2 | NP_001160158.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 1 |
| NM_001166687.2 | NP_001160159.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 2 |
| NM_001166688.2 | NP_001160160.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 2 |
| NM_001354735.1 | NP_001341664.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 3 |
| NM_001354736.1 | NP_001341665.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 3 |
| NM_001354737.1 | NP_001341666.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 1 |
| NM_001354738.1 | NP_001341667.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 1 |
| NM_001354739.1 | NP_001341668.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 1 |
| NM_001354740.1 | NP_001341669.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 4 |
| NM_001354741.2 | NP_001341670.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 5 |
| NM_001354742.2 | NP_001341671.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 2 |
| NM_001354743.2 | NP_001341672.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 2 |
| NM_001354744.2 | NP_001341673.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 2 |
| NM_001354745.2 | NP_001341674.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 6 |
| NM_001354746.2 | NP_001341675.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 7 |
| NM_001354747.2 | NP_001341676.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 8 |
| NM_001354748.2 | NP_001341677.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 8 |
| NM_001363619.2 | NP_001350548.1 | ATP-dependent 6-phosphofructokinase, muscle type isoform 9 |
PFKM Protein Structure
PFK: Phosphofructokinase (16 - 326)
PFK: Phosphofructokinase (402 - 685)
- 0
- 200
- 400
- 600
- 780 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
ATP-dependent 6-phosphofructokinase, muscle type |
|
PFKM Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
PFKM | P08237 | PFKL | Homo sapiens | P17858 | 21988832 | |
|
Intra
|
PFKM | P08237 | PFKL | Homo sapiens | P17858 | 6444721 | |
|
Intra
|
PFKM | P08237 | Hoxa1 | Mus musculus | P09022 | 23088713 | |
|
Intra
|
PFKM | P08237 | PFKM | Homo sapiens | P08237 | 6444721 | |
|
Intra
|
PFKM | P08237 | SIAH1 | Homo sapiens | Q8IUQ4 | 25416956 | |
|
Intra
|
PFKM | P08237 | MAPK3 | Homo sapiens | P27361 | 18624398 | |
|
Intra
|
PFKM | P08237 | PFKM | Homo sapiens | P08237 | 25416956 | |
|
Intra
|
PFKM | P08237 | LSM7 | Homo sapiens | Q9UK45 | 21988832 | |
|
Intra
|
PFKM | P08237 | DLC1 | Homo sapiens | Q96QB1 | 24412244 |
Recombinant PFKM Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P71090 | PFKM Protein, Human (HEK293, His) | P08237-1 (T2-V780) | ≥ 95%, as determined by reducing SDS-PAGE. |
| HY-P74635 | PFKM Protein, Human (sf9, His-GST) | P08237-1 (T2-V780) | ≥ 90%, as determined by reducing SDS-PAGE. |
PFKM Antibodies
| Cat. No. | Product Name | Application | Reactivity |
|---|---|---|---|
| HY-P81970 | Fructose 6 Phosphate Kinase Antibody (YA1715) | WB, ICC/IF | Human, Mouse, Rat |
| HY-P81970A | Fructose 6 Phosphate Kinase Antibody (YA1715)(PBS only) | WB, ICC/IF | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Glycogen Storage Disease Vii |
|
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| Glycogen Storage Disease |
|
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| Myoglobinuria |
|
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| Glycogen Storage Disease V |
|
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| Hyperuricemia |
|
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| Myopathy |
|
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| Down Syndrome |
|
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| Myopathy, Lactic Acidosis, And Sideroblastic Anemia 3 |
|
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| Hemolytic Anemia |
|
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| Type 2 Diabetes Mellitus |
|
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | PFKM | RGD | RGD:68419 |
| Mus musculus | PFKM | MGD | MGI:97548 |
| Felis catus | PFKM | VGNC | VGNC:68808 |
| Canis familiaris | PFKM | VGNC | VGNC:44447 |
| Macaca mulatta | PFKM | VGNC | VGNC:75961 |
| Bos taurus | PFKM | VGNC | VGNC:32774 |
| Others | PFKM | NCBI |