DYSF - dysferlin Gene
Also Known as MMD1; FER1L1; LGMD2B; LGMDR2
Species: Homo sapiens
About DYSF
This gene has 22 transcripts (splice variants), 189 orthologues, 4 paralogues and is associated with 7 phenotypes. Broad expression in spleen (RPKM 14.1), placenta (RPKM 13.8) and 21 other tissues.
Summary
The protein encoded by this gene belongs to the Ferlin Family and is a skeletal muscle protein found associated with the sarcolemma. It is involved in muscle contraction and contains C2 domains that play a role in calcium-mediated membrane fusion events, suggesting that it may be involved in membrane regeneration and repair. In addition, the protein encoded by this gene binds caveolin-3, a skeletal muscle membrane protein which is important in the formation of caveolae. Specific mutations in this gene have been shown to cause autosomal recessive limb girdle muscular dystrophy type 2B (LGMD2B) as well as Miyoshi myopathy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2008]
DYSF Products (14)
| mRNA | Protein | Name |
|---|---|---|
| NM_001130455.2 | NP_001123927.1 | dysferlin isoform 2 |
| NM_001130976.2 | NP_001124448.1 | dysferlin isoform 9 |
| NM_001130977.2 | NP_001124449.1 | dysferlin isoform 10 |
| NM_001130978.2 | NP_001124450.1 | dysferlin isoform 11 |
| NM_001130979.2 | NP_001124451.1 | dysferlin isoform 12 |
| NM_001130980.2 | NP_001124452.1 | dysferlin isoform 13 |
| NM_001130981.2 | NP_001124453.1 | dysferlin isoform 14 |
| NM_001130982.2 | NP_001124454.1 | dysferlin isoform 7 |
| NM_001130983.2 | NP_001124455.1 | dysferlin isoform 6 |
| NM_001130984.2 | NP_001124456.1 | dysferlin isoform 5 |
| NM_001130985.2 | NP_001124457.1 | dysferlin isoform 4 |
| NM_001130986.2 | NP_001124458.1 | dysferlin isoform 3 |
| NM_001130987.2 | NP_001124459.1 | dysferlin isoform 1 |
| NM_003494.4 | NP_003485.1 | dysferlin isoform 8 |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables calcium ion binding |
IDA
IDA: Inferred from direct assay
|
24239457 | GOA |
| enables calcium-dependent phospholipid binding |
IMP
IMP: Inferred from mutant phenotype
|
11959863 | GOA |
| enables phospholipid binding |
IDA
IDA: Inferred from direct assay
|
24239457 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
17185750 | GOA |
| Biological Process GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| acts upstream of or within macrophage activation involved in immune response |
IMP
IMP: Inferred from mutant phenotype
|
18276788 | GOA |
| acts upstream of or within monocyte activation involved in immune response |
IMP
IMP: Inferred from mutant phenotype
|
18276788 | GOA |
| acts upstream of or within negative regulation of phagocytosis |
IMP
IMP: Inferred from mutant phenotype
|
18276788 | GOA |
| Cellular Component GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| located in T-tubule |
IDA
IDA: Inferred from direct assay
|
17185750 | GOA |
| located in early endosome |
IDA
IDA: Inferred from direct assay
|
20595382 | GOA |
| located in endocytic vesicle |
IDA
IDA: Inferred from direct assay
|
20595382 | GOA |
| located in endosome |
IDA
IDA: Inferred from direct assay
|
20595382 | GOA |
| located in late endosome |
IDA
IDA: Inferred from direct assay
|
20595382 | GOA |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
20595382 | GOA |
| located in sarcolemma |
IDA
IDA: Inferred from direct assay
|
17185750 | GOA |
DYSF Protein Structure
C2: C2 domain (2 - 85)
C2: C2 domain (223 - 301)
FerI: FerI (NUC094) domain (303 - 374)
C2: C2 domain (383 - 478)
FerA: FerA (NUC095) domain (694 - 759)
FerB: FerB (NUC096) domain (786 - 861)
Pex24p: Integral peroxisomal membrane peroxin (949 - 1044)
C2: C2 domain (1154 - 1243)
C2: C2 domain (1340 - 1421)
C2: C2 domain (1581 - 1662)
C2: C2 domain (1902 - 1925)
- 0
- 400
- 800
- 1200
- 1600
- 2000
- 2080 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
dysferlin |
|
DYSF Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Verweise |
|---|---|---|---|---|---|---|---|
|
Intra
|
DYSF | O75923 | MYOM2 | Homo sapiens | P54296 | 23414517 | |
|
Intra
|
DYSF | O75923 | SGCG | Homo sapiens | Q13326 | 23414517 | |
|
Intra
|
DYSF | O75923 | MYBPC1 | Homo sapiens | Q00872 | 23414517 | |
|
Intra
|
DYSF | O75923 | TTN | Homo sapiens | Q8WZ42 | 23414517 |
DYSF Antibodies
| Art. -Nr. | Produktname | Anwendung | Reactivity |
|---|---|---|---|
| HY-P83291 | Dysferlin Antibody (YA3036) | WB, IHC-P, ICC/IF | Human, Mouse |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Miyoshi Muscular Dystrophy 1 |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Recessive 2 |
|
|
| Myopathy, Distal, With Anterior Tibial Onset |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2b |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy |
|
|
| Dysferlinopathy |
|
|
| Qualitative Or Quantitative Defects Of Dysferlin |
|
|
| Congenital Myopathy, Paradas Type |
|
|
| Limb-Girdle Muscular Dystrophy |
|
|
| Miyoshi Muscular Dystrophy |
|
|
| Muscular Dystrophy |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 5 |
|
|
| Myopathy |
|
|
| Rippling Muscle Disease 2 |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Recessive 7 |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2a |
|
|
| Myositis |
|
|
| Muscular Dystrophy, Becker Type |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2l |
|
|
| Miyoshi Muscular Dystrophy 3 |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Recessive 6 |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Recessive 8 |
|
|
| Welander Distal Myopathy |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2g |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Recessive 4 |
|
|
| Polymyositis |
|
|
| Anterior Compartment Syndrome |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2c |
|
|
| Batten-Turner Congenital Myopathy |
|
|
| Limb-Girdle Muscular Dystrophy Type 1a |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2d |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2f |
|
|
| Neuromuscular Disease |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2j |
|
|
| Tibial Muscular Dystrophy |
|
|
| Nonaka Myopathy |
|
|
| Muscle Tissue Disease |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2x |
|
|
| Myopathy, Centronuclear, 2 |
|
|
| Muscular Dystrophy, Congenital, Lmna-Related |
|
|
| Facioscapulohumeral Muscular Dystrophy 1 |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2h |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 4 |
|
|
| Autosomal Dominant Limb-Girdle Muscular Dystrophy |
|
|
| Myopathy, Distal, 4 |
|
|
| Myopathy, Myofibrillar, 3 |
|
|
| Muscular Disease |
|
|
| Bethlem Myopathy 1 |
|
|
| Muscular Dystrophy, Congenital Merosin-Deficient, 1a |
|
|
| Cardiomyopathy, Dilated, 3b |
|
|
| Isolated Elevated Serum Creatine Phosphokinase Levels |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Dominant 2 |
|
|
| Myopathy With Extrapyramidal Signs |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2q |
|
|
| Rigid Spine Muscular Dystrophy 1 |
|
|
| Gnathodiaphyseal Dysplasia |
|
|
| Ullrich Congenital Muscular Dystrophy 1 |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Dominant 1 |
|
|
| Myopathy, Centronuclear, 1 |
|
|
| Myopathy, Myofibrillar, 1 |
|
|
| Emery-Dreifuss Muscular Dystrophy 2, Autosomal Dominant |
|
|
| Glycogen Storage Disease Ii |
|
|
| Deafness, Autosomal Recessive 9 |
|
|
| Cardiomyopathy, Dilated, 1g |
|
|
| Myofibrillar Myopathy |
|
|
| Emery-Dreifuss Muscular Dystrophy |
|
|
| Centronuclear Myopathy |
|
|
| Congenital Muscular Dystrophy-Dystroglycanopathy Type A |
|
|
| Myopathy, Distal, 1 |
|
|
| Myopathy, Centronuclear, X-Linked |
|
|
| Oculopharyngeal Muscular Dystrophy |
|
|
| Walker-Warburg Syndrome |
|
|
| Muscular Dystrophy, Duchenne Type |
|
|
| Congenital Fiber-Type Disproportion |
|
|
| Malignant Hyperthermia |
|
|
| Congenital Myasthenic Syndrome |
|
|
| Dilated Cardiomyopathy |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | DYSF | MGD | MGI:1349385 |
| Rattus norvegicus | DYSF | RGD | RGD:1311023 |
| Felis catus | DYSF | VGNC | VGNC:61689 |
| Bos taurus | DYSF | VGNC | VGNC:28282 |
| Canis familiaris | DYSF | VGNC | VGNC:40159 |
| Macaca mulatta | DYSF | VGNC | VGNC:72021 |
| Others | DYSF | NCBI |