FKTN - fukutin Gene
Also Known as FCMD; CMD1X; LGMD2M; MDDGA4; MDDGB4; MDDGC4; LGMDR13
Species: Homo sapiens
About FKTN
This gene has 27 transcripts (splice variants), 204 orthologues and is associated with 13 phenotypes. Ubiquitous expression in thyroid (RPKM 2.6), brain (RPKM 2.5) and 25 other tissues.
Summary
The protein encoded by this gene is a putative transmembrane protein that is localized to the cis-Golgi compartment, where it may be involved in the glycosylation of alpha-dystroglycan in skeletal muscle. The encoded protein is thought to be a Glycosyltransferase and could play a role in brain development. Defects in this gene are a cause of Fukuyama-type congenital muscular dystrophy (FCMD), Walker-Warburg syndrome (WWS), limb-girdle muscular dystrophy type 2M (LGMD2M), and dilated cardiomyopathy type 1X (CMD1X). Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Nov 2010]
FKTN Products (10)
| mRNA | Protein | Name |
|---|---|---|
| NM_001079802.2 | NP_001073270.1 | ribitol-5-phosphate transferase FKTN isoform a |
| NM_001198963.2 | NP_001185892.1 | ribitol-5-phosphate transferase FKTN isoform b |
| NM_001351496.2 | NP_001338425.1 | ribitol-5-phosphate transferase FKTN isoform a |
| NM_001351497.2 | NP_001338426.1 | ribitol-5-phosphate transferase FKTN isoform c |
| NM_001351498.2 | NP_001338427.1 | ribitol-5-phosphate transferase FKTN isoform d |
| NM_001351499.2 | NP_001338428.1 | ribitol-5-phosphate transferase FKTN isoform e |
| NM_001351500.2 | NP_001338429.1 | ribitol-5-phosphate transferase FKTN isoform e |
| NM_001351501.2 | NP_001338430.1 | ribitol-5-phosphate transferase FKTN isoform e |
| NM_001351502.2 | NP_001338431.1 | ribitol-5-phosphate transferase FKTN isoform e |
| NM_006731.2 | NP_006722.2 | ribitol-5-phosphate transferase FKTN isoform a |
| Molecular Function GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| enables phosphotransferase activity, for other substituted phosphate groups |
IDA
IDA: Inferred from direct assay
|
26923585 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
17034757 | GOA |
| Biological Process GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| involved in negative regulation of JNK cascade |
IMP
IMP: Inferred from mutant phenotype
|
18808525 | GOA |
| involved in negative regulation of cell population proliferation |
IMP
IMP: Inferred from mutant phenotype
|
18808525 | GOA |
| involved in protein O-linked glycosylation |
IMP
IMP: Inferred from mutant phenotype
|
17034757 | GOA |
| involved in protein O-linked mannosylation |
IMP
IMP: Inferred from mutant phenotype
|
25279699 | GOA |
| Cellular Component GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| located in Golgi apparatus |
IDA
IDA: Inferred from direct assay
|
18808525 | GOA |
| located in Golgi membrane |
IDA
IDA: Inferred from direct assay
|
17034757 | GOA |
| located in cis-Golgi network |
IDA
IDA: Inferred from direct assay
|
15213246 | GOA |
| located in endoplasmic reticulum |
IDA
IDA: Inferred from direct assay
|
18808525 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
18808525 | GOA |
FKTN Protein Structure
LicD: LicD family (289 - 329)
- 0
- 100
- 200
- 300
- 400
- 461 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
ribitol-5-phosphate transferase FKTN |
|
FKTN Anticorps
| Cat. No. | Nom du produit | Application | Reactivity |
|---|---|---|---|
| HY-P86883 | Fukutin Antibody (YA6576) | WB, IHC-P | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Muscular Dystrophy-Dystroglycanopathy , Type A, 4 |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 4 |
|
|
| Cardiomyopathy, Dilated, 1x |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type B, 4 |
|
|
| Walker-Warburg Syndrome |
|
|
| Cdags Syndrome |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type A, 1 |
|
|
| Congenital Muscular Dystrophy Without Intellectual Disability |
|
|
| Muscle Eye Brain Disease |
|
|
| Cardiomyopathy, Dilated, 1b |
|
|
| Dilated Cardiomyopathy |
|
|
| Familial Isolated Dilated Cardiomyopathy |
|
|
| Muscular Dystrophy |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type B, 5 |
|
|
| Limb-Girdle Muscular Dystrophy |
|
|
| Cobblestone Lissencephaly |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type B, 1 |
|
|
| Muscular Dystrophy, Congenital, Lmna-Related |
|
|
| Lissencephaly |
|
|
| Muscular Dystrophy, Becker Type |
|
|
| Congenital Muscular Dystrophy-Dystroglycanopathy Type A |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type B, 6 |
|
|
| Ablepharon-Macrostomia Syndrome |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 3 |
|
|
| Muscular Dystrophy, Congenital Merosin-Deficient, 1a |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 2 |
|
|
| Muscular Dystrophy, Limb-Girdle, Autosomal Recessive 2 |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 1 |
|
|
| Muscular Dystrophy-Dystroglycanopathy |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2l |
|
|
| Congenital Muscular Dystrophy-Dystroglycanopathy Type A3 |
|
|
| Muscular Dystrophy, Congenital, 1b |
|
|
| Congenital Muscular Dystrophy-Dystroglycanopathy A7 |
|
|
| Congenital Muscular Dystrophy-Dystroglycanopathy Type A1 |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 5 |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 7 |
|
|
| Congenital Muscular Dystrophy-Dystroglycanopathy Type A5 |
|
|
| Hydrocephalus |
|
|
| Muscular Dystrophy-Dystroglycanopathy , Type C, 14 |
|
|
| Alkuraya-Kucinskas Syndrome |
|
|
| Retinal Lattice Degeneration |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy |
|
|
| Cardiomyopathy, Dilated, 3b |
|
|
| Lissencephaly 2 |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2a |
|
|
| Muscular Dystrophy, Duchenne Type |
|
|
| Rigid Spine Muscular Dystrophy 1 |
|
|
| Autosomal Recessive Limb-Girdle Muscular Dystrophy Type 2d |
|
|
| Hydrophthalmos |
|
|
| Muscle Tissue Disease |
|
|
| Microphthalmia |
|
|
| Glaucoma 3, Primary Congenital, A |
|
|
| Miller-Dieker Lissencephaly Syndrome |
|
|
| Physical Disorder |
|
|
| Muscular Disease |
|
|
| Bethlem Myopathy 1 |
|
|
| Myopathy |
|
|
| Spinal Muscular Atrophy, Type I |
|
|
| Polymicrogyria |
|
|
| Congenital Myasthenic Syndrome |
|
|
| Microcephaly |
|
|
| Ullrich Congenital Muscular Dystrophy 1 |
|
|
| Congenital Nervous System Abnormality |
|
|
| Cardiomyopathy, Familial Hypertrophic, 1 |
|
|
| Left Ventricular Noncompaction |
|
|
| Neuromuscular Disease |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
| Zellweger Syndrome |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | FKTN | VGNC | VGNC:40897 |
| Macaca mulatta | FKTN | VGNC | VGNC:103264 |
| Felis catus | FKTN | VGNC | VGNC:62288 |
| Bos taurus | FKTN | VGNC | VGNC:29030 |
| Mus musculus | FKTN | MGD | MGI:2179507 |
| Rattus norvegicus | FKTN | RGD | RGD:1310087 |
| Others | FKTN | NCBI |