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The protein encoded by this gene is a member of the kinesin family and functions as an anterograde motor protein that transports membranous organelles along axonal microtubules. Mutations at this locus have been associated with spastic paraplegia-30 and hereditary sensory neuropathy IIC. Alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Apr 2012]
KIF1A (Kinesin Family Member 1A) is a Protein Coding gene. Diseases associated with KIF1A include Spastic Paraplegia 30, Autosomal Dominant and Nescav Syndrome. Among its related pathways are Response to elevated platelet cytosolic Ca2+ and Vesicle-mediated transport. Gene Ontology (GO) annotations related to this gene include ATPase activity and microtubule motor activity. An important paralog of this gene is KIF1B.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000166 | nucleotide binding | IEA | -- |
GO:0003774 | motor activity | IEA,TAS | 7539720 |
GO:0003777 | microtubule motor activity | IEA,IBA | 21873635 |
GO:0005515 | protein binding | IPI | 32814053 |
GO:0005524 | ATP binding | IEA | -- |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005737 | cytoplasm | IEA | -- |
GO:0005829 | cytosol | IEA | -- |
GO:0005856 | cytoskeleton | IEA | -- |
GO:0005871 | kinesin complex | IBA | 21873635 |
GO:0005874 | microtubule | IEA,IBA | 21873635 |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | Golgi-to-ER retrograde transport |
.52
|
|
2 | Vesicle-mediated transport | ||
3 | Factors involved in megakaryocyte development and platelet production | ||
4 | Response to elevated platelet cytosolic Ca2+ |
.44
|
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0007018 | microtubule-based movement | IEA,IBA | 21873635 |
GO:0008089 | anterograde axonal transport | IEA,TAS | 7539720 |
GO:0016192 | vesicle-mediated transport | IBA | 21873635 |
GO:0022027 | interkinetic nuclear migration | IEA | -- |
GO:0030705 | cytoskeleton-dependent intracellular transport | IBA | 21873635 |
ExUns: | 1 | ^ | 2 | ^ | 3 | ^ | 4 | ^ | 5 | ^ | 6 | ^ | 7 | ^ | 8 | ^ | 9 | ^ | 10 | ^ | 11 | ^ | 12 | ^ | 13 | ^ | 14 | ^ | 15 | ^ | 16 | ^ | 17 | ^ | 18 | ^ | 19 | ^ | 20a | · | 20b | · | 20c | ^ | 21 | ^ | 22a | · | 22b | ^ | 23 | ^ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP2: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP3: | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||
SP4: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP5: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP6: | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||
SP7: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP8: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP9: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP10: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP11: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP12: |
ExUns: | 24 | ^ | 25 | ^ | 26 | ^ | 27 | ^ | 28a | · | 28b | ^ | 29 | ^ | 30a | · | 30b | ^ | 31a | · | 31b | ^ | 32 | ^ | 33 | ^ | 34 | ^ | 35 | ^ | 36a | · | 36b | ^ | 37a | · | 37b | ^ | 38a | · | 38b | ^ | 39 | ^ | 40 | ^ | 41 | ^ | 42 | ^ | 43 | ^ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||
SP2: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP3: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP4: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP5: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP6: | - | - | - | - | - | |||||||||||||||||||||||||||||||||||||||||||||||
SP7: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP8: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP9: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP10: | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||
SP11: | ||||||||||||||||||||||||||||||||||||||||||||||||||||
SP12: |
ExUns: | 44a | · | 44b | ^ | 45a | · | 45b | ^ | 46 | ^ | 47 | ^ | 48a | · | 48b |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | ||||||||||||||
SP2: | - | ||||||||||||||
SP3: | |||||||||||||||
SP4: | |||||||||||||||
SP5: | |||||||||||||||
SP6: | |||||||||||||||
SP7: | |||||||||||||||
SP8: | |||||||||||||||
SP9: | |||||||||||||||
SP10: | - | - | - | - | - | - | |||||||||
SP11: | |||||||||||||||
SP12: |
This gene was present in the common ancestor of animals.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | KIF1A 30 31 |
|
OneToOne | |
Platypus (Ornithorhynchus anatinus) |
Mammalia | KIF1A 31 |
|
OneToOne | |
Oppossum (Monodelphis domestica) |
Mammalia | KIF1A 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | KIF1A 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | KIF1A 30 31 |
|
OneToOne | |
Mouse (Mus musculus) |
Mammalia | Kif1a 30 17 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Kif1a 30 |
|
||
Chicken (Gallus gallus) |
Aves | KIF1A 30 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | KIF1A 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | kif1a 30 |
|
||
Str.17627 30 |
|
||||
Zebrafish (Danio rerio) |
Actinopterygii | kif1aa 31 |
|
OneToMany | |
kif1ab 31 |
|
OneToMany | |||
kif1a 30 |
|
||||
African malaria mosquito (Anopheles gambiae) |
Insecta | KIF1A_ANOGA 30 |
|
||
Fruit Fly (Drosophila melanogaster) |
Insecta | unc-104 30 31 |
|
OneToMany | |
Worm (Caenorhabditis elegans) |
Secernentea | unc-104 30 31 |
|
OneToMany | |
Sea Squirt (Ciona savignyi) |
Ascidiacea | -- 31 |
|
OneToMany |
SNP ID | Clinical significance and condition | Chr 02 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
834455 | Uncertain Significance: Spastic paraplegia 30, autosomal recessive; Hereditary sensory and autonomic neuropathy type IIC; Intellectual disability, autosomal dominant 9 | 240,786,465(-) |
G/A NM_001244008.2(KIF1A):c.478C>T (p.Pro160Ser) |
MISSENSE | |
834555 | Uncertain Significance: Spastic paraplegia 30, autosomal recessive; Hereditary sensory and autonomic neuropathy type IIC; Intellectual disability, autosomal dominant 9 | 240,745,825(-) |
C/T NM_001244008.2(KIF1A):c.3287G>A (p.Arg1096His) |
MISSENSE | |
834624 | Uncertain Significance: Spastic paraplegia 30, autosomal recessive; Hereditary sensory and autonomic neuropathy type IIC; Intellectual disability, autosomal dominant 9 | 240,719,926(-) |
C/T NM_001244008.2(KIF1A):c.4869G>A (p.Arg1623=) |
SYNONYMOUS | |
834750 | Uncertain Significance: Spastic paraplegia 30, autosomal recessive; Hereditary sensory and autonomic neuropathy type IIC; Intellectual disability, autosomal dominant 9 | 240,797,689(-) |
G/A NM_001244008.2(KIF1A):c.64C>T (p.Arg22Cys) |
MISSENSE | |
836503 | Uncertain Significance: Spastic paraplegia 30, autosomal recessive; Hereditary sensory and autonomic neuropathy type IIC; Intellectual disability, autosomal dominant 9 | 240,722,482(-) |
C/G NM_001244008.2(KIF1A):c.4639G>C (p.Glu1547Gln) |
MISSENSE |
Disorder | Aliases | PubMed IDs |
---|---|---|
spastic paraplegia 30, autosomal dominant |
|
|
nescav syndrome |
|
|
neuropathy, hereditary sensory, type iic |
|
|
neuropathy, hereditary sensory and autonomic, type iia |
|
|
peho syndrome |
|