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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 (Fukutin) is a Protein Coding gene. Diseases associated with FKTN include Muscular Dystrophy-Dystroglycanopathy , Type A, 4 and Muscular Dystrophy-Dystroglycanopathy , Type C, 4. Among its related pathways are Metabolism and Mannose type O-glycan biosynthesis. Gene Ontology (GO) annotations related to this gene include transferase activity.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005515 | protein binding | IPI | 17034757 |
GO:0016740 | transferase activity | IEA | -- |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000139 | Golgi membrane | IEA | -- |
GO:0005615 | extracellular space | TAS | 9690476 |
GO:0005634 | nucleus | IEA,IDA | 18808525 |
GO:0005737 | cytoplasm | IEA | -- |
GO:0005783 | endoplasmic reticulum | IDA | 18808525 |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | Mannose type O-glycan biosynthesis | ||
2 | Metabolism |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0006486 | protein glycosylation | IEA | -- |
GO:0006493 | protein O-linked glycosylation | IMP | 17034757 |
GO:0007399 | nervous system development | TAS | 9690476 |
GO:0007517 | muscle organ development | TAS | 9690476 |
GO:0008285 | negative regulation of cell proliferation | IMP | 18808525 |
This gene was present in the common ancestor of animals.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | FKTN 30 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | FKTN 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | FKTN 31 |
|
OneToOne | |
LOC536891 30 |
|
||||
Mouse (Mus musculus) |
Mammalia | Fktn 30 17 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Fktn 30 |
|
||
Oppossum (Monodelphis domestica) |
Mammalia | FKTN 31 |
|
OneToOne | |
Platypus (Ornithorhynchus anatinus) |
Mammalia | FKTN 31 |
|
OneToOne | |
Chicken (Gallus gallus) |
Aves | FKTN 30 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | FKTN 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | fktn 30 |
|
||
Str.19568 30 |
|
||||
African clawed frog (Xenopus laevis) |
Amphibia | Xl.15752 30 |
|
||
Zebrafish (Danio rerio) |
Actinopterygii | fktn 30 31 |
|
OneToOne | |
Worm (Caenorhabditis elegans) |
Secernentea | W02B3.4 31 |
|
OneToMany | |
T07D3.4 31 |
|
OneToMany | |||
T07D3.6 31 |
|
OneToMany | |||
T07A5.1 31 |
|
OneToMany | |||
F28A10.9 31 |
|
OneToMany | |||
W02B3.7 31 |
|
OneToMany | |||
T07D3.5 31 |
|
OneToMany | |||
Y22D7AL.11 31 |
|
OneToMany | |||
Sea Squirt (Ciona savignyi) |
Ascidiacea | -- 31 |
|
OneToOne | |
Sea Vase (Ciona intestinalis) |
Ascidiacea | Cin.8045 30 |
|
SNP ID | Clinical significance and condition | Chr 09 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
640673 | Uncertain Significance: Walker-Warburg congenital muscular dystrophy | 105,575,044(+) | C/G | MISSENSE_VARIANT,NON_CODING_TRANSCRIPT_VARIANT,FIVE_PRIME_UTR_VARIANT | |
640945 | Uncertain Significance: Walker-Warburg congenital muscular dystrophy | 105,575,061(+) | T/C | MISSENSE_VARIANT,NON_CODING_TRANSCRIPT_VARIANT,FIVE_PRIME_UTR_VARIANT | |
641209 | Uncertain Significance: Walker-Warburg congenital muscular dystrophy | 105,620,024(+) | A/G | MISSENSE_VARIANT,NON_CODING_TRANSCRIPT_VARIANT | |
642125 | Uncertain Significance: Walker-Warburg congenital muscular dystrophy | 105,601,279(+) | A/G | NON_CODING_TRANSCRIPT_VARIANT,SYNONYMOUS_VARIANT,FIVE_PRIME_UTR_VARIANT | |
643177 | Uncertain Significance: Walker-Warburg congenital muscular dystrophy | 105,604,429(+) | T/C | MISSENSE_VARIANT,NON_CODING_TRANSCRIPT_VARIANT |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
esv22929 | CNV | loss | 19812545 |
esv2678852 | CNV | deletion | 23128226 |
esv3621359 | CNV | loss | 21293372 |
esv3891705 | CNV | loss | 25118596 |
esv3891707 | CNV | gain | 25118596 |
esv5990 | CNV | gain | 19470904 |
nsv478494 | CNV | novel sequence insertion | 20440878 |
nsv519023 | CNV | gain | 19592680 |
Disorder | Aliases | PubMed IDs |
---|---|---|
muscular dystrophy-dystroglycanopathy , type a, 4 |
|
|
muscular dystrophy-dystroglycanopathy , type c, 4 |
|
|
cardiomyopathy, dilated, 1x |
|
|
muscular dystrophy-dystroglycanopathy , type b, 4 |
|
|
walker-warburg syndrome |
|